13305782440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14462807}}^1$

素因数の和:14462841

約数の個数: 32

約数和(自身を含む): 31239665280

約数和(自身を除く): 17933882840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 14462807, 28925614, 57851228, 72314035, 115702456, 144628070, 289256140, 332644561, 578512280, 665289122, 1330578244, 1663222805, 2661156488, 3326445610, 6652891220, 13305782440]

約数ペア:

[(1, 13305782440), (2, 6652891220), (4, 3326445610), (5, 2661156488), (8, 1663222805), (10, 1330578244), (20, 665289122), (23, 578512280), (40, 332644561), (46, 289256140), (92, 144628070), (115, 115702456), (184, 72314035), (230, 57851228), (460, 28925614), (920, 14462807)]