15705833988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{734879}}^1$

素因数の和:735036

約数の個数: 48

約数和(自身を含む): 39754068480

約数和(自身を除く): 24048234492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 10686, 21372, 734879, 1469758, 2204637, 2939516, 4409274, 8818548, 9553427, 19106854, 28660281, 38213708, 57320562, 100678423, 114641124, 201356846, 302035269, 402713692, 604070538, 1208141076, 1308819499, 2617638998, 3926458497, 5235277996, 7852916994, 15705833988]

約数ペア:

[(1, 15705833988), (2, 7852916994), (3, 5235277996), (4, 3926458497), (6, 2617638998), (12, 1308819499), (13, 1208141076), (26, 604070538), (39, 402713692), (52, 302035269), (78, 201356846), (137, 114641124), (156, 100678423), (274, 57320562), (411, 38213708), (548, 28660281), (822, 19106854), (1644, 9553427), (1781, 8818548), (3562, 4409274), (5343, 2939516), (7124, 2204637), (10686, 1469758), (21372, 734879)]