122966376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394123}}^1$

素因数の和:394145

約数の個数: 32

約数和(自身を含む): 331064160

約数和(自身を除く): 208097784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 394123, 788246, 1182369, 1576492, 2364738, 3152984, 4729476, 5123599, 9458952, 10247198, 15370797, 20494396, 30741594, 40988792, 61483188, 122966376]

約数ペア:

[(1, 122966376), (2, 61483188), (3, 40988792), (4, 30741594), (6, 20494396), (8, 15370797), (12, 10247198), (13, 9458952), (24, 5123599), (26, 4729476), (39, 3152984), (52, 2364738), (78, 1576492), (104, 1182369), (156, 788246), (312, 394123)]