25051494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{809}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 54159840

約数和(自身を除く): 29108346

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 809, 1191, 1618, 2382, 2427, 4854, 5161, 10322, 10517, 15483, 21034, 30966, 31551, 63102, 321173, 642346, 963519, 1927038, 4175249, 8350498, 12525747, 25051494]

約数ペア:

[(1, 25051494), (2, 12525747), (3, 8350498), (6, 4175249), (13, 1927038), (26, 963519), (39, 642346), (78, 321173), (397, 63102), (794, 31551), (809, 30966), (1191, 21034), (1618, 15483), (2382, 10517), (2427, 10322), (4854, 5161)]