12962279668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1\times {\mathrm{2269}}^1$

素因数の和:4148

約数の個数: 48

約数和(自身を含む): 24854121040

約数和(自身を除く): 11891841372

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 1801, 2269, 3172, 3602, 4538, 7204, 9076, 23413, 29497, 46826, 58994, 93652, 109861, 117988, 138409, 219722, 276818, 439444, 553636, 1428193, 1799317, 2856386, 3598634, 4086469, 5712772, 7197268, 8172938, 16345876, 53124097, 106248194, 212496388, 249274609, 498549218, 997098436, 3240569917, 6481139834, 12962279668]

約数ペア:

[(1, 12962279668), (2, 6481139834), (4, 3240569917), (13, 997098436), (26, 498549218), (52, 249274609), (61, 212496388), (122, 106248194), (244, 53124097), (793, 16345876), (1586, 8172938), (1801, 7197268), (2269, 5712772), (3172, 4086469), (3602, 3598634), (4538, 2856386), (7204, 1799317), (9076, 1428193), (23413, 553636), (29497, 439444), (46826, 276818), (58994, 219722), (93652, 138409), (109861, 117988)]