5326307740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1205047}}^1$

素因数の和:1205086

約数の個数: 48

約数和(自身を含む): 12754228032

約数和(自身を除く): 7427920292

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 1205047, 2410094, 4820188, 6025235, 12050470, 15665611, 20485799, 24100940, 31331222, 40971598, 62662444, 78328055, 81943196, 102428995, 156656110, 204857990, 266315387, 313312220, 409715980, 532630774, 1065261548, 1331576935, 2663153870, 5326307740]

約数ペア:

[(1, 5326307740), (2, 2663153870), (4, 1331576935), (5, 1065261548), (10, 532630774), (13, 409715980), (17, 313312220), (20, 266315387), (26, 204857990), (34, 156656110), (52, 102428995), (65, 81943196), (68, 78328055), (85, 62662444), (130, 40971598), (170, 31331222), (221, 24100940), (260, 20485799), (340, 15665611), (442, 12050470), (884, 6025235), (1105, 4820188), (2210, 2410094), (4420, 1205047)]