129413538

素因数分解:

$2^1\times 3^7\times {\mathrm{29587}}^1$

素因数の和:29610

約数の個数: 32

約数和(自身を含む): 291145920

約数和(自身を除く): 161732382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 29587, 59174, 88761, 177522, 266283, 532566, 798849, 1597698, 2396547, 4793094, 7189641, 14379282, 21568923, 43137846, 64706769, 129413538]

約数ペア:

[(1, 129413538), (2, 64706769), (3, 43137846), (6, 21568923), (9, 14379282), (18, 7189641), (27, 4793094), (54, 2396547), (81, 1597698), (162, 798849), (243, 532566), (486, 266283), (729, 177522), (1458, 88761), (2187, 59174), (4374, 29587)]