163213518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2092481}}^1$

素因数の和:2092499

約数の個数: 16

約数和(自身を含む): 351536976

約数和(自身を除く): 188323458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2092481, 4184962, 6277443, 12554886, 27202253, 54404506, 81606759, 163213518]

約数ペア:

[(1, 163213518), (2, 81606759), (3, 54404506), (6, 27202253), (13, 12554886), (26, 6277443), (39, 4184962), (78, 2092481)]