17156854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 13325066

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 251, 286, 478, 502, 2629, 2761, 3107, 3263, 5258, 5522, 6214, 6526, 34177, 35893, 59989, 68354, 71786, 119978, 659879, 779857, 1319758, 1559714, 8578427, 17156854]

約数ペア:

[(1, 17156854), (2, 8578427), (11, 1559714), (13, 1319758), (22, 779857), (26, 659879), (143, 119978), (239, 71786), (251, 68354), (286, 59989), (478, 35893), (502, 34177), (2629, 6526), (2761, 6214), (3107, 5522), (3263, 5258)]