13969942

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 24897600

約数和(自身を除く): 10927658

約数列:

[1, 2, 7, 14, 37, 74, 149, 181, 259, 298, 362, 518, 1043, 1267, 2086, 2534, 5513, 6697, 11026, 13394, 26969, 38591, 46879, 53938, 77182, 93758, 188783, 377566, 997853, 1995706, 6984971, 13969942]

約数ペア:

[(1, 13969942), (2, 6984971), (7, 1995706), (14, 997853), (37, 377566), (74, 188783), (149, 93758), (181, 77182), (259, 53938), (298, 46879), (362, 38591), (518, 26969), (1043, 13394), (1267, 11026), (2086, 6697), (2534, 5513)]