15693866286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{12791}}^1$

素因数の和:13157

約数の個数: 64

約数和(自身を含む): 36310450176

約数和(自身を除く): 20616583890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 223, 262, 393, 446, 669, 786, 917, 1338, 1561, 1834, 2751, 3122, 4683, 5502, 9366, 12791, 25582, 29213, 38373, 58426, 76746, 87639, 89537, 175278, 179074, 204491, 268611, 408982, 537222, 613473, 1226946, 1675621, 2852393, 3351242, 5026863, 5704786, 8557179, 10053726, 11729347, 17114358, 19966751, 23458694, 35188041, 39933502, 59900253, 70376082, 119800506, 373663483, 747326966, 1120990449, 2241980898, 2615644381, 5231288762, 7846933143, 15693866286]

約数ペア:

[(1, 15693866286), (2, 7846933143), (3, 5231288762), (6, 2615644381), (7, 2241980898), (14, 1120990449), (21, 747326966), (42, 373663483), (131, 119800506), (223, 70376082), (262, 59900253), (393, 39933502), (446, 35188041), (669, 23458694), (786, 19966751), (917, 17114358), (1338, 11729347), (1561, 10053726), (1834, 8557179), (2751, 5704786), (3122, 5026863), (4683, 3351242), (5502, 2852393), (9366, 1675621), (12791, 1226946), (25582, 613473), (29213, 537222), (38373, 408982), (58426, 268611), (76746, 204491), (87639, 179074), (89537, 175278)]