955722170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 1893870720

約数和(自身を除く): 938148550

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 179, 335, 358, 613, 670, 871, 895, 1226, 1742, 1790, 2327, 3065, 4355, 4654, 6130, 7969, 8710, 11635, 11993, 15938, 23270, 23986, 39845, 41071, 59965, 79690, 82142, 109727, 119930, 155909, 205355, 219454, 311818, 410710, 533923, 548635, 779545, 1067846, 1097270, 1426451, 1559090, 2669615, 2852902, 5339230, 7132255, 7351709, 14264510, 14703418, 36758545, 73517090, 95572217, 191144434, 477861085, 955722170]

約数ペア:

[(1, 955722170), (2, 477861085), (5, 191144434), (10, 95572217), (13, 73517090), (26, 36758545), (65, 14703418), (67, 14264510), (130, 7351709), (134, 7132255), (179, 5339230), (335, 2852902), (358, 2669615), (613, 1559090), (670, 1426451), (871, 1097270), (895, 1067846), (1226, 779545), (1742, 548635), (1790, 533923), (2327, 410710), (3065, 311818), (4355, 219454), (4654, 205355), (6130, 155909), (7969, 119930), (8710, 109727), (11635, 82142), (11993, 79690), (15938, 59965), (23270, 41071), (23986, 39845)]