1356105790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 2674244160

約数和(自身を除く): 1318138370

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 179, 202, 358, 505, 577, 895, 1010, 1154, 1313, 1790, 2327, 2626, 2885, 4654, 5770, 6565, 7501, 11635, 13130, 15002, 18079, 23270, 36158, 37505, 58277, 75010, 90395, 103283, 116554, 180790, 206566, 235027, 291385, 470054, 516415, 582770, 757601, 1032830, 1175135, 1342679, 1515202, 2350270, 2685358, 3788005, 6713395, 7576010, 10431583, 13426790, 20863166, 52157915, 104315830, 135610579, 271221158, 678052895, 1356105790]

約数ペア:

[(1, 1356105790), (2, 678052895), (5, 271221158), (10, 135610579), (13, 104315830), (26, 52157915), (65, 20863166), (101, 13426790), (130, 10431583), (179, 7576010), (202, 6713395), (358, 3788005), (505, 2685358), (577, 2350270), (895, 1515202), (1010, 1342679), (1154, 1175135), (1313, 1032830), (1790, 757601), (2327, 582770), (2626, 516415), (2885, 470054), (4654, 291385), (5770, 235027), (6565, 206566), (7501, 180790), (11635, 116554), (13130, 103283), (15002, 90395), (18079, 75010), (23270, 58277), (36158, 37505)]