13374660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1319}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 40582080

約数和(自身を除く): 27207420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1319, 1690, 2028, 2535, 2638, 3380, 3957, 5070, 5276, 6595, 7914, 10140, 13190, 15828, 17147, 19785, 26380, 34294, 39570, 51441, 68588, 79140, 85735, 102882, 171470, 205764, 222911, 257205, 342940, 445822, 514410, 668733, 891644, 1028820, 1114555, 1337466, 2229110, 2674932, 3343665, 4458220, 6687330, 13374660]

約数ペア:

[(1, 13374660), (2, 6687330), (3, 4458220), (4, 3343665), (5, 2674932), (6, 2229110), (10, 1337466), (12, 1114555), (13, 1028820), (15, 891644), (20, 668733), (26, 514410), (30, 445822), (39, 342940), (52, 257205), (60, 222911), (65, 205764), (78, 171470), (130, 102882), (156, 85735), (169, 79140), (195, 68588), (260, 51441), (338, 39570), (390, 34294), (507, 26380), (676, 19785), (780, 17147), (845, 15828), (1014, 13190), (1319, 10140), (1690, 7914), (2028, 6595), (2535, 5276), (2638, 5070), (3380, 3957)]