121408898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1373}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 207748800

約数和(自身を除く): 86339902

約数列:

[1, 2, 13, 19, 26, 38, 179, 247, 358, 494, 1373, 2327, 2746, 3401, 4654, 6802, 17849, 26087, 35698, 44213, 52174, 88426, 245767, 339131, 491534, 678262, 3194971, 4669573, 6389942, 9339146, 60704449, 121408898]

約数ペア:

[(1, 121408898), (2, 60704449), (13, 9339146), (19, 6389942), (26, 4669573), (38, 3194971), (179, 678262), (247, 491534), (358, 339131), (494, 245767), (1373, 88426), (2327, 52174), (2746, 44213), (3401, 35698), (4654, 26087), (6802, 17849)]