1041690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 2693376

約数和(自身を除く): 1651686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2671, 5342, 8013, 13355, 16026, 26710, 34723, 40065, 69446, 80130, 104169, 173615, 208338, 347230, 520845, 1041690]

約数ペア:

[(1, 1041690), (2, 520845), (3, 347230), (5, 208338), (6, 173615), (10, 104169), (13, 80130), (15, 69446), (26, 40065), (30, 34723), (39, 26710), (65, 16026), (78, 13355), (130, 8013), (195, 5342), (390, 2671)]