1551149626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3139979}}^1$

素因数の和:3140013

約数の個数: 16

約数和(自身を含む): 2637583200

約数和(自身を除く): 1086433574

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 3139979, 6279958, 40819727, 59659601, 81639454, 119319202, 775574813, 1551149626]

約数ペア:

[(1, 1551149626), (2, 775574813), (13, 119319202), (19, 81639454), (26, 59659601), (38, 40819727), (247, 6279958), (494, 3139979)]