185909386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1297}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 310741200

約数和(自身を除く): 124831814

約数列:

[1, 2, 13, 26, 37, 74, 149, 298, 481, 962, 1297, 1937, 2594, 3874, 5513, 11026, 16861, 33722, 47989, 71669, 95978, 143338, 193253, 386506, 623857, 1247714, 2512289, 5024578, 7150361, 14300722, 92954693, 185909386]

約数ペア:

[(1, 185909386), (2, 92954693), (13, 14300722), (26, 7150361), (37, 5024578), (74, 2512289), (149, 1247714), (298, 623857), (481, 386506), (962, 193253), (1297, 143338), (1937, 95978), (2594, 71669), (3874, 47989), (5513, 33722), (11026, 16861)]