1191569288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{6521}}^1$

素因数の和:6798

約数の個数: 64

約数和(自身を含む): 2761153920

約数和(自身を除く): 1569584632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 251, 364, 502, 728, 1004, 1757, 2008, 3263, 3514, 6521, 6526, 7028, 13042, 13052, 14056, 22841, 26084, 26104, 45647, 45682, 52168, 84773, 91294, 91364, 169546, 182588, 182728, 339092, 365176, 593411, 678184, 1186822, 1636771, 2373644, 3273542, 4747288, 6547084, 11457397, 13094168, 21278023, 22914794, 42556046, 45829588, 85112092, 91659176, 148946161, 170224184, 297892322, 595784644, 1191569288]

約数ペア:

[(1, 1191569288), (2, 595784644), (4, 297892322), (7, 170224184), (8, 148946161), (13, 91659176), (14, 85112092), (26, 45829588), (28, 42556046), (52, 22914794), (56, 21278023), (91, 13094168), (104, 11457397), (182, 6547084), (251, 4747288), (364, 3273542), (502, 2373644), (728, 1636771), (1004, 1186822), (1757, 678184), (2008, 593411), (3263, 365176), (3514, 339092), (6521, 182728), (6526, 182588), (7028, 169546), (13042, 91364), (13052, 91294), (14056, 84773), (22841, 52168), (26084, 45682), (26104, 45647)]