12447029452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15101}}^1$

素因数の和:15271

約数の個数: 72

約数和(自身を含む): 25982809776

約数和(自身を除く): 13535780324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 131, 143, 242, 262, 286, 484, 524, 572, 1441, 1573, 1703, 2882, 3146, 3406, 5764, 6292, 6812, 15101, 15851, 18733, 30202, 31702, 37466, 60404, 63404, 74932, 166111, 196313, 206063, 332222, 392626, 412126, 664444, 785252, 824252, 1827221, 1978231, 2159443, 3654442, 3956462, 4318886, 7308884, 7912924, 8637772, 21760541, 23753873, 25717003, 43521082, 47507746, 51434006, 87042164, 95015492, 102868012, 239365951, 282887033, 478731902, 565774066, 957463804, 1131548132, 3111757363, 6223514726, 12447029452]

約数ペア:

[(1, 12447029452), (2, 6223514726), (4, 3111757363), (11, 1131548132), (13, 957463804), (22, 565774066), (26, 478731902), (44, 282887033), (52, 239365951), (121, 102868012), (131, 95015492), (143, 87042164), (242, 51434006), (262, 47507746), (286, 43521082), (484, 25717003), (524, 23753873), (572, 21760541), (1441, 8637772), (1573, 7912924), (1703, 7308884), (2882, 4318886), (3146, 3956462), (3406, 3654442), (5764, 2159443), (6292, 1978231), (6812, 1827221), (15101, 824252), (15851, 785252), (18733, 664444), (30202, 412126), (31702, 392626), (37466, 332222), (60404, 206063), (63404, 196313), (74932, 166111)]