1121242330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{1319}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 2191432320

約数和(自身を除く): 1070189990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 503, 845, 1006, 1319, 1690, 2515, 2638, 5030, 6539, 6595, 13078, 13190, 17147, 32695, 34294, 65390, 85007, 85735, 170014, 171470, 222911, 425035, 445822, 663457, 850070, 1114555, 1326914, 2229110, 3317285, 6634570, 8624941, 17249882, 43124705, 86249410, 112124233, 224248466, 560621165, 1121242330]

約数ペア:

[(1, 1121242330), (2, 560621165), (5, 224248466), (10, 112124233), (13, 86249410), (26, 43124705), (65, 17249882), (130, 8624941), (169, 6634570), (338, 3317285), (503, 2229110), (845, 1326914), (1006, 1114555), (1319, 850070), (1690, 663457), (2515, 445822), (2638, 425035), (5030, 222911), (6539, 171470), (6595, 170014), (13078, 85735), (13190, 85007), (17147, 65390), (32695, 34294)]