129339958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 221253120

約数和(自身を除く): 91913162

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 473, 517, 946, 1034, 2021, 2909, 4042, 5818, 22231, 31999, 44462, 63998, 125087, 136723, 250174, 273446, 1375957, 1503953, 2751914, 3007906, 5879089, 11758178, 64669979, 129339958]

約数ペア:

[(1, 129339958), (2, 64669979), (11, 11758178), (22, 5879089), (43, 3007906), (47, 2751914), (86, 1503953), (94, 1375957), (473, 273446), (517, 250174), (946, 136723), (1034, 125087), (2021, 63998), (2909, 44462), (4042, 31999), (5818, 22231)]