898163138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 1416780288

約数和(自身を除く): 518617150

約数列:

[1, 2, 41, 47, 82, 94, 241, 482, 967, 1927, 1934, 3854, 9881, 11327, 19762, 22654, 39647, 45449, 79294, 90898, 233047, 464407, 466094, 928814, 1863409, 3726818, 9554927, 10953209, 19109854, 21906418, 449081569, 898163138]

約数ペア:

[(1, 898163138), (2, 449081569), (41, 21906418), (47, 19109854), (82, 10953209), (94, 9554927), (241, 3726818), (482, 1863409), (967, 928814), (1927, 466094), (1934, 464407), (3854, 233047), (9881, 90898), (11327, 79294), (19762, 45449), (22654, 39647)]