988006780658

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1\times {\mathrm{743}}^1\times {\mathrm{11677}}^1$

素因数の和:13106

約数の個数: 32

約数和(自身を含む): 1501986616704

約数和(自身を除く): 513979836046

約数列:

[1, 2, 97, 194, 587, 743, 1174, 1486, 11677, 23354, 56939, 72071, 113878, 144142, 436141, 872282, 1132669, 2265338, 6854399, 8676011, 13708798, 17352022, 42305677, 84611354, 664876703, 841573067, 1329753406, 1683146134, 5092818457, 10185636914, 494003390329, 988006780658]

約数ペア:

[(1, 988006780658), (2, 494003390329), (97, 10185636914), (194, 5092818457), (587, 1683146134), (743, 1329753406), (1174, 841573067), (1486, 664876703), (11677, 84611354), (23354, 42305677), (56939, 17352022), (72071, 13708798), (113878, 8676011), (144142, 6854399), (436141, 2265338), (872282, 1132669)]