13764140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 31413312

約数和(自身を除く): 17649172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 167, 260, 317, 334, 634, 668, 835, 1268, 1585, 1670, 2171, 3170, 3340, 4121, 4342, 6340, 8242, 8684, 10855, 16484, 20605, 21710, 41210, 43420, 52939, 82420, 105878, 211756, 264695, 529390, 688207, 1058780, 1376414, 2752828, 3441035, 6882070, 13764140]

約数ペア:

[(1, 13764140), (2, 6882070), (4, 3441035), (5, 2752828), (10, 1376414), (13, 1058780), (20, 688207), (26, 529390), (52, 264695), (65, 211756), (130, 105878), (167, 82420), (260, 52939), (317, 43420), (334, 41210), (634, 21710), (668, 20605), (835, 16484), (1268, 10855), (1585, 8684), (1670, 8242), (2171, 6340), (3170, 4342), (3340, 4121)]