156967308394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355129657}}^1$

素因数の和:355129689

約数の個数: 16

約数和(自身を含む): 268478021448

約数和(自身を除く): 111510713054

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355129657, 710259314, 4616685541, 6037204169, 9233371082, 12074408338, 78483654197, 156967308394]

約数ペア:

[(1, 156967308394), (2, 78483654197), (13, 12074408338), (17, 9233371082), (26, 6037204169), (34, 4616685541), (221, 710259314), (442, 355129657)]