12604990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 24494400

約数和(自身を除く): 11889410

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1399, 1802, 2798, 4505, 6995, 9010, 13990, 23783, 47566, 74147, 118915, 148294, 237830, 370735, 741470, 1260499, 2520998, 6302495, 12604990]

約数ペア:

[(1, 12604990), (2, 6302495), (5, 2520998), (10, 1260499), (17, 741470), (34, 370735), (53, 237830), (85, 148294), (106, 118915), (170, 74147), (265, 47566), (530, 23783), (901, 13990), (1399, 9010), (1802, 6995), (2798, 4505)]