385203858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{6793}}^1$

素因数の和:7538

約数の個数: 32

約数和(自身を含む): 830933376

約数和(自身を除く): 445729518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 727, 1454, 2181, 4362, 6793, 9451, 13586, 18902, 20379, 28353, 40758, 56706, 88309, 176618, 264927, 529854, 4938511, 9877022, 14815533, 29631066, 64200643, 128401286, 192601929, 385203858]

約数ペア:

[(1, 385203858), (2, 192601929), (3, 128401286), (6, 64200643), (13, 29631066), (26, 14815533), (39, 9877022), (78, 4938511), (727, 529854), (1454, 264927), (2181, 176618), (4362, 88309), (6793, 56706), (9451, 40758), (13586, 28353), (18902, 20379)]