13308050720

素因数分解:

$2^5\times 5^1\times {\mathrm{3631}}^1\times {\mathrm{22907}}^1$

素因数の和:26553

約数の個数: 48

約数和(自身を含む): 31450301568

約数和(自身を除く): 18142250848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3631, 7262, 14524, 18155, 22907, 29048, 36310, 45814, 58096, 72620, 91628, 114535, 116192, 145240, 183256, 229070, 290480, 366512, 458140, 580960, 733024, 916280, 1832560, 3665120, 83175317, 166350634, 332701268, 415876585, 665402536, 831753170, 1330805072, 1663506340, 2661610144, 3327012680, 6654025360, 13308050720]

約数ペア:

[(1, 13308050720), (2, 6654025360), (4, 3327012680), (5, 2661610144), (8, 1663506340), (10, 1330805072), (16, 831753170), (20, 665402536), (32, 415876585), (40, 332701268), (80, 166350634), (160, 83175317), (3631, 3665120), (7262, 1832560), (14524, 916280), (18155, 733024), (22907, 580960), (29048, 458140), (36310, 366512), (45814, 290480), (58096, 229070), (72620, 183256), (91628, 145240), (114535, 116192)]