15547191218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{2083}}^1$

素因数の和:2667

約数の個数: 64

約数和(自身を含む): 27413769600

約数和(自身を除く): 11866578382

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 521, 551, 754, 1042, 1102, 2083, 4166, 6773, 7163, 9899, 13546, 14326, 15109, 19798, 27079, 30218, 39577, 54158, 60407, 79154, 120814, 128687, 196417, 257374, 287071, 392834, 514501, 574142, 785291, 1029002, 1085243, 1147733, 1570582, 2170486, 2295466, 3731923, 7463846, 14108159, 14920529, 20619617, 28216318, 29841058, 31472047, 41239234, 62944094, 268055021, 409136611, 536110042, 597968893, 818273222, 1195937786, 7773595609, 15547191218]

約数ペア:

[(1, 15547191218), (2, 7773595609), (13, 1195937786), (19, 818273222), (26, 597968893), (29, 536110042), (38, 409136611), (58, 268055021), (247, 62944094), (377, 41239234), (494, 31472047), (521, 29841058), (551, 28216318), (754, 20619617), (1042, 14920529), (1102, 14108159), (2083, 7463846), (4166, 3731923), (6773, 2295466), (7163, 2170486), (9899, 1570582), (13546, 1147733), (14326, 1085243), (15109, 1029002), (19798, 785291), (27079, 574142), (30218, 514501), (39577, 392834), (54158, 287071), (60407, 257374), (79154, 196417), (120814, 128687)]