1214892776

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{2266591}}^1$

素因数の和:2266664

約数の個数: 16

約数和(自身を含む): 2311923840

約数和(自身を除く): 1097031064

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 2266591, 4533182, 9066364, 18132728, 151861597, 303723194, 607446388, 1214892776]

約数ペア:

[(1, 1214892776), (2, 607446388), (4, 303723194), (8, 151861597), (67, 18132728), (134, 9066364), (268, 4533182), (536, 2266591)]