329686994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1031}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 622593216

約数和(自身を除く): 292906222

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 251, 502, 637, 1031, 1274, 1757, 2062, 3263, 3514, 6526, 7217, 12299, 13403, 14434, 22841, 24598, 26806, 45682, 50519, 93821, 101038, 159887, 187642, 258781, 319774, 517562, 656747, 1313494, 1811467, 3364153, 3622934, 6728306, 12680269, 23549071, 25360538, 47098142, 164843497, 329686994]

約数ペア:

[(1, 329686994), (2, 164843497), (7, 47098142), (13, 25360538), (14, 23549071), (26, 12680269), (49, 6728306), (91, 3622934), (98, 3364153), (182, 1811467), (251, 1313494), (502, 656747), (637, 517562), (1031, 319774), (1274, 258781), (1757, 187642), (2062, 159887), (3263, 101038), (3514, 93821), (6526, 50519), (7217, 45682), (12299, 26806), (13403, 24598), (14434, 22841)]