1211743572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{17939}}^1$

素因数の和:18392

約数の個数: 48

約数和(自身を含む): 3052096320

約数和(自身を除く): 1840352748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2598, 5196, 5629, 11258, 16887, 17939, 22516, 33774, 35878, 53817, 67548, 71756, 107634, 215268, 233207, 466414, 699621, 932828, 1399242, 2798484, 7767587, 15535174, 23302761, 31070348, 46605522, 93211044, 100978631, 201957262, 302935893, 403914524, 605871786, 1211743572]

約数ペア:

[(1, 1211743572), (2, 605871786), (3, 403914524), (4, 302935893), (6, 201957262), (12, 100978631), (13, 93211044), (26, 46605522), (39, 31070348), (52, 23302761), (78, 15535174), (156, 7767587), (433, 2798484), (866, 1399242), (1299, 932828), (1732, 699621), (2598, 466414), (5196, 233207), (5629, 215268), (11258, 107634), (16887, 71756), (17939, 67548), (22516, 53817), (33774, 35878)]