13844908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 30643200

約数和(自身を除く): 16798292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 569, 869, 1106, 1138, 1738, 2212, 2276, 3476, 3983, 6083, 6259, 7966, 12166, 12518, 15932, 24332, 25036, 43813, 44951, 87626, 89902, 175252, 179804, 314657, 494461, 629314, 988922, 1258628, 1977844, 3461227, 6922454, 13844908]

約数ペア:

[(1, 13844908), (2, 6922454), (4, 3461227), (7, 1977844), (11, 1258628), (14, 988922), (22, 629314), (28, 494461), (44, 314657), (77, 179804), (79, 175252), (154, 89902), (158, 87626), (308, 44951), (316, 43813), (553, 25036), (569, 24332), (869, 15932), (1106, 12518), (1138, 12166), (1738, 7966), (2212, 6259), (2276, 6083), (3476, 3983)]