13023378

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 29741400

約数和(自身を除く): 16718022

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 61, 87, 122, 174, 183, 261, 366, 409, 522, 549, 818, 1098, 1227, 1769, 2454, 3538, 3681, 5307, 7362, 10614, 11861, 15921, 23722, 24949, 31842, 35583, 49898, 71166, 74847, 106749, 149694, 213498, 224541, 449082, 723521, 1447042, 2170563, 4341126, 6511689, 13023378]

約数ペア:

[(1, 13023378), (2, 6511689), (3, 4341126), (6, 2170563), (9, 1447042), (18, 723521), (29, 449082), (58, 224541), (61, 213498), (87, 149694), (122, 106749), (174, 74847), (183, 71166), (261, 49898), (366, 35583), (409, 31842), (522, 24949), (549, 23722), (818, 15921), (1098, 11861), (1227, 10614), (1769, 7362), (2454, 5307), (3538, 3681)]