14508715780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2936987}}^1$

素因数の和:2937028

約数の個数: 48

約数和(自身を含む): 34538978880

約数和(自身を除く): 20030263100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 2936987, 5873974, 11747948, 14684935, 29369870, 38180831, 55802753, 58739740, 76361662, 111605506, 152723324, 190904155, 223211012, 279013765, 381808310, 558027530, 725435789, 763616620, 1116055060, 1450871578, 2901743156, 3627178945, 7254357890, 14508715780]

約数ペア:

[(1, 14508715780), (2, 7254357890), (4, 3627178945), (5, 2901743156), (10, 1450871578), (13, 1116055060), (19, 763616620), (20, 725435789), (26, 558027530), (38, 381808310), (52, 279013765), (65, 223211012), (76, 190904155), (95, 152723324), (130, 111605506), (190, 76361662), (247, 58739740), (260, 55802753), (380, 38180831), (494, 29369870), (988, 14684935), (1235, 11747948), (2470, 5873974), (4940, 2936987)]