13918848580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{30469}}^1$

素因数の和:30749

約数の個数: 96

約数和(自身を含む): 36119381760

約数和(自身を除く): 22200533180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 251, 260, 364, 455, 502, 910, 1004, 1255, 1757, 1820, 2510, 3263, 3514, 5020, 6526, 7028, 8785, 13052, 16315, 17570, 22841, 30469, 32630, 35140, 45682, 60938, 65260, 91364, 114205, 121876, 152345, 213283, 228410, 304690, 396097, 426566, 456820, 609380, 792194, 853132, 1066415, 1584388, 1980485, 2132830, 2772679, 3960970, 4265660, 5545358, 7647719, 7921940, 11090716, 13863395, 15295438, 27726790, 30590876, 38238595, 53534033, 55453580, 76477190, 99420347, 107068066, 152954380, 198840694, 214136132, 267670165, 397681388, 497101735, 535340330, 695942429, 994203470, 1070680660, 1391884858, 1988406940, 2783769716, 3479712145, 6959424290, 13918848580]

約数ペア:

[(1, 13918848580), (2, 6959424290), (4, 3479712145), (5, 2783769716), (7, 1988406940), (10, 1391884858), (13, 1070680660), (14, 994203470), (20, 695942429), (26, 535340330), (28, 497101735), (35, 397681388), (52, 267670165), (65, 214136132), (70, 198840694), (91, 152954380), (130, 107068066), (140, 99420347), (182, 76477190), (251, 55453580), (260, 53534033), (364, 38238595), (455, 30590876), (502, 27726790), (910, 15295438), (1004, 13863395), (1255, 11090716), (1757, 7921940), (1820, 7647719), (2510, 5545358), (3263, 4265660), (3514, 3960970), (5020, 2772679), (6526, 2132830), (7028, 1980485), (8785, 1584388), (13052, 1066415), (16315, 853132), (17570, 792194), (22841, 609380), (30469, 456820), (32630, 426566), (35140, 396097), (45682, 304690), (60938, 228410), (65260, 213283), (91364, 152345), (114205, 121876)]