14921746190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{3307}}^1$

素因数の和:3957

約数の個数: 64

約数和(自身を含む): 29459989440

約数和(自身を除く): 14538243250

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 569, 610, 793, 1138, 1586, 2845, 3307, 3965, 5690, 6614, 7397, 7930, 14794, 16535, 33070, 34709, 36985, 42991, 69418, 73970, 85982, 173545, 201727, 214955, 347090, 403454, 429910, 451217, 902434, 1008635, 1881683, 2017270, 2256085, 2622451, 3763366, 4512170, 5244902, 9408415, 13112255, 18816830, 24461879, 26224510, 48923758, 114782663, 122309395, 229565326, 244618790, 573913315, 1147826630, 1492174619, 2984349238, 7460873095, 14921746190]

約数ペア:

[(1, 14921746190), (2, 7460873095), (5, 2984349238), (10, 1492174619), (13, 1147826630), (26, 573913315), (61, 244618790), (65, 229565326), (122, 122309395), (130, 114782663), (305, 48923758), (569, 26224510), (610, 24461879), (793, 18816830), (1138, 13112255), (1586, 9408415), (2845, 5244902), (3307, 4512170), (3965, 3763366), (5690, 2622451), (6614, 2256085), (7397, 2017270), (7930, 1881683), (14794, 1008635), (16535, 902434), (33070, 451217), (34709, 429910), (36985, 403454), (42991, 347090), (69418, 214955), (73970, 201727), (85982, 173545)]