25366692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 38984028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1439, 1469, 2878, 2938, 4317, 4407, 5756, 5876, 8634, 8814, 17268, 17628, 18707, 37414, 56121, 74828, 112242, 162607, 224484, 325214, 487821, 650428, 975642, 1951284, 2113891, 4227782, 6341673, 8455564, 12683346, 25366692]

約数ペア:

[(1, 25366692), (2, 12683346), (3, 8455564), (4, 6341673), (6, 4227782), (12, 2113891), (13, 1951284), (26, 975642), (39, 650428), (52, 487821), (78, 325214), (113, 224484), (156, 162607), (226, 112242), (339, 74828), (452, 56121), (678, 37414), (1356, 18707), (1439, 17628), (1469, 17268), (2878, 8814), (2938, 8634), (4317, 5876), (4407, 5756)]