25669254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1723}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 55609344

約数和(自身を除く): 29940090

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 1723, 2483, 3446, 4966, 5169, 7449, 10338, 14898, 22399, 44798, 67197, 134394, 329093, 658186, 987279, 1974558, 4278209, 8556418, 12834627, 25669254]

約数ペア:

[(1, 25669254), (2, 12834627), (3, 8556418), (6, 4278209), (13, 1974558), (26, 987279), (39, 658186), (78, 329093), (191, 134394), (382, 67197), (573, 44798), (1146, 22399), (1723, 14898), (2483, 10338), (3446, 7449), (4966, 5169)]