15674041292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{288997}}^1$

素因数の和:289170

約数の個数: 48

約数和(自身を含む): 33986164800

約数和(自身を除く): 18312123508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 182, 298, 364, 596, 1043, 1937, 2086, 3874, 4172, 7748, 13559, 27118, 54236, 288997, 577994, 1155988, 2022979, 3756961, 4045958, 7513922, 8091916, 15027844, 26298727, 43060553, 52597454, 86121106, 105194908, 172242212, 301423871, 559787189, 602847742, 1119574378, 1205695484, 2239148756, 3918510323, 7837020646, 15674041292]

約数ペア:

[(1, 15674041292), (2, 7837020646), (4, 3918510323), (7, 2239148756), (13, 1205695484), (14, 1119574378), (26, 602847742), (28, 559787189), (52, 301423871), (91, 172242212), (149, 105194908), (182, 86121106), (298, 52597454), (364, 43060553), (596, 26298727), (1043, 15027844), (1937, 8091916), (2086, 7513922), (3874, 4045958), (4172, 3756961), (7748, 2022979), (13559, 1155988), (27118, 577994), (54236, 288997)]