1529120788

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 2917232640

約数和(自身を除く): 1388111852

約数列:

[1, 2, 4, 13, 26, 52, 169, 191, 338, 382, 676, 764, 911, 1822, 2197, 2483, 3644, 4394, 4966, 8788, 9932, 11843, 23686, 32279, 47372, 64558, 129116, 153959, 174001, 307918, 348002, 419627, 615836, 696004, 839254, 1678508, 2001467, 2262013, 4002934, 4524026, 8005868, 9048052, 29406169, 58812338, 117624676, 382280197, 764560394, 1529120788]

約数ペア:

[(1, 1529120788), (2, 764560394), (4, 382280197), (13, 117624676), (26, 58812338), (52, 29406169), (169, 9048052), (191, 8005868), (338, 4524026), (382, 4002934), (676, 2262013), (764, 2001467), (911, 1678508), (1822, 839254), (2197, 696004), (2483, 615836), (3644, 419627), (4394, 348002), (4966, 307918), (8788, 174001), (9932, 153959), (11843, 129116), (23686, 64558), (32279, 47372)]