297716848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130121}}^1$

素因数の和:130153

約数の個数: 40

約数和(自身を含む): 677675376

約数和(自身を除く): 379958528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 130121, 260242, 520484, 1040968, 1431331, 1691573, 2081936, 2862662, 3383146, 5725324, 6766292, 11450648, 13532584, 18607303, 22901296, 27065168, 37214606, 74429212, 148858424, 297716848]

約数ペア:

[(1, 297716848), (2, 148858424), (4, 74429212), (8, 37214606), (11, 27065168), (13, 22901296), (16, 18607303), (22, 13532584), (26, 11450648), (44, 6766292), (52, 5725324), (88, 3383146), (104, 2862662), (143, 2081936), (176, 1691573), (208, 1431331), (286, 1040968), (572, 520484), (1144, 260242), (2288, 130121)]