249575118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{78041}}^1$

素因数の和:78100

約数の個数: 32

約数和(自身を含む): 550664352

約数和(自身を除く): 301089234

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 78041, 156082, 234123, 468246, 1014533, 2029066, 3043599, 3199681, 6087198, 6399362, 9599043, 19198086, 41595853, 83191706, 124787559, 249575118]

約数ペア:

[(1, 249575118), (2, 124787559), (3, 83191706), (6, 41595853), (13, 19198086), (26, 9599043), (39, 6399362), (41, 6087198), (78, 3199681), (82, 3043599), (123, 2029066), (246, 1014533), (533, 468246), (1066, 234123), (1599, 156082), (3198, 78041)]