65929942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1648

約数の個数: 24

約数和(自身を含む): 107977320

約数和(自身を除く): 42047378

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1489, 1703, 2978, 3406, 19357, 22139, 38714, 44278, 195059, 251641, 390118, 503282, 2535767, 5071534, 32964971, 65929942]

約数ペア:

[(1, 65929942), (2, 32964971), (13, 5071534), (26, 2535767), (131, 503282), (169, 390118), (262, 251641), (338, 195059), (1489, 44278), (1703, 38714), (2978, 22139), (3406, 19357)]