13996875460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1\times {\mathrm{3229}}^1$

素因数の和:6280

約数の個数: 48

約数和(自身を含む): 29815354800

約数和(自身を除く): 15818479340

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 2969, 3229, 5938, 6458, 11876, 12916, 14845, 16145, 29690, 32290, 59380, 64580, 216737, 235717, 433474, 471434, 866948, 942868, 1083685, 1178585, 2167370, 2357170, 4334740, 4714340, 9586901, 19173802, 38347604, 47934505, 95869010, 191738020, 699843773, 1399687546, 2799375092, 3499218865, 6998437730, 13996875460]

約数ペア:

[(1, 13996875460), (2, 6998437730), (4, 3499218865), (5, 2799375092), (10, 1399687546), (20, 699843773), (73, 191738020), (146, 95869010), (292, 47934505), (365, 38347604), (730, 19173802), (1460, 9586901), (2969, 4714340), (3229, 4334740), (5938, 2357170), (6458, 2167370), (11876, 1178585), (12916, 1083685), (14845, 942868), (16145, 866948), (29690, 471434), (32290, 433474), (59380, 235717), (64580, 216737)]