337364404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{106357}}^1$

素因数の和:106435

約数の個数: 24

約数和(自身を含む): 646231208

約数和(自身を除く): 308866804

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 106357, 212714, 425428, 1382641, 2765282, 5530564, 6487777, 12975554, 25951108, 84341101, 168682202, 337364404]

約数ペア:

[(1, 337364404), (2, 168682202), (4, 84341101), (13, 25951108), (26, 12975554), (52, 6487777), (61, 5530564), (122, 2765282), (244, 1382641), (793, 425428), (1586, 212714), (3172, 106357)]