25829702938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1\times {\mathrm{22807}}^1$

素因数の和:23878

約数の個数: 32

約数和(自身を含む): 42739272576

約数和(自身を除く): 16909569638

約数列:

[1, 2, 13, 26, 43, 86, 559, 1013, 1118, 2026, 13169, 22807, 26338, 43559, 45614, 87118, 296491, 566267, 592982, 980701, 1132534, 1961402, 12749113, 23103491, 25498226, 46206982, 300345383, 600690766, 993450113, 1986900226, 12914851469, 25829702938]

約数ペア:

[(1, 25829702938), (2, 12914851469), (13, 1986900226), (26, 993450113), (43, 600690766), (86, 300345383), (559, 46206982), (1013, 25498226), (1118, 23103491), (2026, 12749113), (13169, 1961402), (22807, 1132534), (26338, 980701), (43559, 592982), (45614, 566267), (87118, 296491)]