5253669980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{33289}}^1$

素因数の和:33918

約数の個数: 48

約数和(自身を含む): 11901308160

約数和(自身を除く): 6647638180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 607, 1214, 2428, 3035, 6070, 7891, 12140, 15782, 31564, 33289, 39455, 66578, 78910, 133156, 157820, 166445, 332890, 432757, 665780, 865514, 1731028, 2163785, 4327570, 8655140, 20206423, 40412846, 80825692, 101032115, 202064230, 262683499, 404128460, 525366998, 1050733996, 1313417495, 2626834990, 5253669980]

約数ペア:

[(1, 5253669980), (2, 2626834990), (4, 1313417495), (5, 1050733996), (10, 525366998), (13, 404128460), (20, 262683499), (26, 202064230), (52, 101032115), (65, 80825692), (130, 40412846), (260, 20206423), (607, 8655140), (1214, 4327570), (2428, 2163785), (3035, 1731028), (6070, 865514), (7891, 665780), (12140, 432757), (15782, 332890), (31564, 166445), (33289, 157820), (39455, 133156), (66578, 78910)]