1398061910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{30307}}^1$

素因数の和:30980

約数の個数: 32

約数和(自身を含む): 2880472320

約数和(自身を除く): 1482410410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 659, 1318, 3295, 4613, 6590, 9226, 23065, 30307, 46130, 60614, 151535, 212149, 303070, 424298, 1060745, 2121490, 19972313, 39944626, 99861565, 139806191, 199723130, 279612382, 699030955, 1398061910]

約数ペア:

[(1, 1398061910), (2, 699030955), (5, 279612382), (7, 199723130), (10, 139806191), (14, 99861565), (35, 39944626), (70, 19972313), (659, 2121490), (1318, 1060745), (3295, 424298), (4613, 303070), (6590, 212149), (9226, 151535), (23065, 60614), (30307, 46130)]