12912811244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{11447}}^1$

素因数の和:11834

約数の個数: 48

約数和(自身を含む): 24458148288

約数和(自身を除く): 11545337044

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 313, 626, 901, 1252, 1802, 3604, 5321, 10642, 11447, 16589, 21284, 22894, 33178, 45788, 66356, 194599, 282013, 389198, 564026, 606691, 778396, 1128052, 1213382, 2426764, 3582911, 7165822, 10313747, 14331644, 20627494, 41254988, 60909487, 121818974, 189894283, 243637948, 379788566, 759577132, 3228202811, 6456405622, 12912811244]

約数ペア:

[(1, 12912811244), (2, 6456405622), (4, 3228202811), (17, 759577132), (34, 379788566), (53, 243637948), (68, 189894283), (106, 121818974), (212, 60909487), (313, 41254988), (626, 20627494), (901, 14331644), (1252, 10313747), (1802, 7165822), (3604, 3582911), (5321, 2426764), (10642, 1213382), (11447, 1128052), (16589, 778396), (21284, 606691), (22894, 564026), (33178, 389198), (45788, 282013), (66356, 194599)]