12397736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 26853120

約数和(自身を除く): 14455384

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 71, 73, 92, 104, 142, 146, 184, 284, 292, 299, 568, 584, 598, 923, 949, 1196, 1633, 1679, 1846, 1898, 2392, 3266, 3358, 3692, 3796, 5183, 6532, 6716, 7384, 7592, 10366, 13064, 13432, 20732, 21229, 21827, 41464, 42458, 43654, 67379, 84916, 87308, 119209, 134758, 169832, 174616, 238418, 269516, 476836, 539032, 953672, 1549717, 3099434, 6198868, 12397736]

約数ペア:

[(1, 12397736), (2, 6198868), (4, 3099434), (8, 1549717), (13, 953672), (23, 539032), (26, 476836), (46, 269516), (52, 238418), (71, 174616), (73, 169832), (92, 134758), (104, 119209), (142, 87308), (146, 84916), (184, 67379), (284, 43654), (292, 42458), (299, 41464), (568, 21827), (584, 21229), (598, 20732), (923, 13432), (949, 13064), (1196, 10366), (1633, 7592), (1679, 7384), (1846, 6716), (1898, 6532), (2392, 5183), (3266, 3796), (3358, 3692)]