13797666

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 31349760

約数和(自身を除く): 17552094

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 313, 474, 558, 626, 711, 939, 1422, 1878, 2449, 2817, 4898, 5634, 7347, 9703, 14694, 19406, 22041, 24727, 29109, 44082, 49454, 58218, 74181, 87327, 148362, 174654, 222543, 445086, 766537, 1533074, 2299611, 4599222, 6898833, 13797666]

約数ペア:

[(1, 13797666), (2, 6898833), (3, 4599222), (6, 2299611), (9, 1533074), (18, 766537), (31, 445086), (62, 222543), (79, 174654), (93, 148362), (158, 87327), (186, 74181), (237, 58218), (279, 49454), (313, 44082), (474, 29109), (558, 24727), (626, 22041), (711, 19406), (939, 14694), (1422, 9703), (1878, 7347), (2449, 5634), (2817, 4898)]