571426240894

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1\times {\mathrm{1787707}}^1$

素因数の和:1790031

約数の個数: 16

約数和(自身を含む): 869598377856

約数和(自身を除く): 298172136962

約数列:

[1, 2, 71, 142, 2251, 4502, 159821, 319642, 1787707, 3575414, 126927197, 253854394, 4024128457, 8048256914, 285713120447, 571426240894]

約数ペア:

[(1, 571426240894), (2, 285713120447), (71, 8048256914), (142, 4024128457), (2251, 253854394), (4502, 126927197), (159821, 3575414), (319642, 1787707)]