901319510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14783}}^1$

素因数の和:14877

約数の個数: 64

約数和(自身を含む): 2026708992

約数和(自身を除く): 1125389482

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 335, 455, 469, 670, 871, 910, 938, 1742, 2345, 4355, 4690, 6097, 8710, 12194, 14783, 29566, 30485, 60970, 73915, 103481, 147830, 192179, 206962, 384358, 517405, 960895, 990461, 1034810, 1345253, 1921790, 1980922, 2690506, 4952305, 6726265, 6933227, 9904610, 12875993, 13452530, 13866454, 25751986, 34666135, 64379965, 69332270, 90131951, 128759930, 180263902, 450659755, 901319510]

約数ペア:

[(1, 901319510), (2, 450659755), (5, 180263902), (7, 128759930), (10, 90131951), (13, 69332270), (14, 64379965), (26, 34666135), (35, 25751986), (65, 13866454), (67, 13452530), (70, 12875993), (91, 9904610), (130, 6933227), (134, 6726265), (182, 4952305), (335, 2690506), (455, 1980922), (469, 1921790), (670, 1345253), (871, 1034810), (910, 990461), (938, 960895), (1742, 517405), (2345, 384358), (4355, 206962), (4690, 192179), (6097, 147830), (8710, 103481), (12194, 73915), (14783, 60970), (29566, 30485)]