12971170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 25338096

約数和(自身を除く): 12366926

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 1861, 3485, 3722, 6970, 9305, 18610, 31637, 63274, 76301, 152602, 158185, 316370, 381505, 763010, 1297117, 2594234, 6485585, 12971170]

約数ペア:

[(1, 12971170), (2, 6485585), (5, 2594234), (10, 1297117), (17, 763010), (34, 381505), (41, 316370), (82, 158185), (85, 152602), (170, 76301), (205, 63274), (410, 31637), (697, 18610), (1394, 9305), (1861, 6970), (3485, 3722)]