1432994654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{253987}}^1$

素因数の和:254040

約数の個数: 32

約数和(自身を含む): 2730878976

約数和(自身を除く): 1297884322

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 253987, 507974, 1777909, 3301831, 3555818, 6603662, 7873597, 15747194, 23112817, 46225634, 55115179, 102356761, 110230358, 204713522, 716497327, 1432994654]

約数ペア:

[(1, 1432994654), (2, 716497327), (7, 204713522), (13, 110230358), (14, 102356761), (26, 55115179), (31, 46225634), (62, 23112817), (91, 15747194), (182, 7873597), (217, 6603662), (403, 3555818), (434, 3301831), (806, 1777909), (2821, 507974), (5642, 253987)]