13993430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5572

約数の個数: 32

約数和(自身を含む): 28677888

約数和(自身を除く): 14684458

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 5531, 11062, 27655, 55310, 60841, 121682, 127213, 254426, 304205, 608410, 636065, 1272130, 1399343, 2798686, 6996715, 13993430]

約数ペア:

[(1, 13993430), (2, 6996715), (5, 2798686), (10, 1399343), (11, 1272130), (22, 636065), (23, 608410), (46, 304205), (55, 254426), (110, 127213), (115, 121682), (230, 60841), (253, 55310), (506, 27655), (1265, 11062), (2530, 5531)]