13267504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 27712512

約数和(自身を除く): 14445008

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1163, 1426, 2326, 2852, 4652, 5704, 9304, 11408, 18608, 26749, 36053, 53498, 72106, 106996, 144212, 213992, 288424, 427984, 576848, 829219, 1658438, 3316876, 6633752, 13267504]

約数ペア:

[(1, 13267504), (2, 6633752), (4, 3316876), (8, 1658438), (16, 829219), (23, 576848), (31, 427984), (46, 288424), (62, 213992), (92, 144212), (124, 106996), (184, 72106), (248, 53498), (368, 36053), (496, 26749), (713, 18608), (1163, 11408), (1426, 9304), (2326, 5704), (2852, 4652)]