1027455514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{342257}}^1$

素因数の和:342357

約数の個数: 16

約数和(自身を含む): 1642838400

約数和(自身を除く): 615382886

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 342257, 684514, 6502883, 13005766, 27038303, 54076606, 513727757, 1027455514]

約数ペア:

[(1, 1027455514), (2, 513727757), (19, 54076606), (38, 27038303), (79, 13005766), (158, 6502883), (1501, 684514), (3002, 342257)]