13015566

素因数分解:

$2^1\times 3^6\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 56

約数和(自身を含む): 29904480

約数和(自身を除く): 16888914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 113, 158, 162, 226, 237, 243, 339, 474, 486, 678, 711, 729, 1017, 1422, 1458, 2034, 2133, 3051, 4266, 6102, 6399, 8927, 9153, 12798, 17854, 18306, 19197, 26781, 27459, 38394, 53562, 54918, 57591, 80343, 82377, 115182, 160686, 164754, 241029, 482058, 723087, 1446174, 2169261, 4338522, 6507783, 13015566]

約数ペア:

[(1, 13015566), (2, 6507783), (3, 4338522), (6, 2169261), (9, 1446174), (18, 723087), (27, 482058), (54, 241029), (79, 164754), (81, 160686), (113, 115182), (158, 82377), (162, 80343), (226, 57591), (237, 54918), (243, 53562), (339, 38394), (474, 27459), (486, 26781), (678, 19197), (711, 18306), (729, 17854), (1017, 12798), (1422, 9153), (1458, 8927), (2034, 6399), (2133, 6102), (3051, 4266)]