15690871326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{261593}}^1$

素因数の和:262380

約数の個数: 32

約数和(自身を含む): 33839799840

約数和(自身を除く): 18148928514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 769, 1538, 2307, 4614, 9997, 19994, 29991, 59982, 261593, 523186, 784779, 1569558, 3400709, 6801418, 10202127, 20404254, 201165017, 402330034, 603495051, 1206990102, 2615145221, 5230290442, 7845435663, 15690871326]

約数ペア:

[(1, 15690871326), (2, 7845435663), (3, 5230290442), (6, 2615145221), (13, 1206990102), (26, 603495051), (39, 402330034), (78, 201165017), (769, 20404254), (1538, 10202127), (2307, 6801418), (4614, 3400709), (9997, 1569558), (19994, 784779), (29991, 523186), (59982, 261593)]