1255364552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{119513}}^1$

素因数の和:119633

約数の個数: 32

約数和(自身を含む): 2559989880

約数和(自身を除く): 1304625328

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 119513, 239026, 478052, 956104, 1553669, 3107338, 6214676, 12070813, 12429352, 24141626, 48283252, 96566504, 156920569, 313841138, 627682276, 1255364552]

約数ペア:

[(1, 1255364552), (2, 627682276), (4, 313841138), (8, 156920569), (13, 96566504), (26, 48283252), (52, 24141626), (101, 12429352), (104, 12070813), (202, 6214676), (404, 3107338), (808, 1553669), (1313, 956104), (2626, 478052), (5252, 239026), (10504, 119513)]