13306144

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 27760320

約数和(自身を除く): 14454176

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 179, 184, 202, 358, 368, 404, 716, 736, 808, 1432, 1616, 2323, 2864, 3232, 4117, 4646, 5728, 8234, 9292, 16468, 18079, 18584, 32936, 36158, 37168, 65872, 72316, 74336, 131744, 144632, 289264, 415817, 578528, 831634, 1663268, 3326536, 6653072, 13306144]

約数ペア:

[(1, 13306144), (2, 6653072), (4, 3326536), (8, 1663268), (16, 831634), (23, 578528), (32, 415817), (46, 289264), (92, 144632), (101, 131744), (179, 74336), (184, 72316), (202, 65872), (358, 37168), (368, 36158), (404, 32936), (716, 18584), (736, 18079), (808, 16468), (1432, 9292), (1616, 8234), (2323, 5728), (2864, 4646), (3232, 4117)]