1652300780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{4789}}^1$

素因数の和:6138

約数の個数: 48

約数和(自身を含む): 3740338560

約数和(自身を除く): 2088037780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1327, 2654, 4789, 5308, 6635, 9578, 13270, 17251, 19156, 23945, 26540, 34502, 47890, 62257, 69004, 86255, 95780, 124514, 172510, 249028, 311285, 345020, 622570, 1245140, 6355003, 12710006, 25420012, 31775015, 63550030, 82615039, 127100060, 165230078, 330460156, 413075195, 826150390, 1652300780]

約数ペア:

[(1, 1652300780), (2, 826150390), (4, 413075195), (5, 330460156), (10, 165230078), (13, 127100060), (20, 82615039), (26, 63550030), (52, 31775015), (65, 25420012), (130, 12710006), (260, 6355003), (1327, 1245140), (2654, 622570), (4789, 345020), (5308, 311285), (6635, 249028), (9578, 172510), (13270, 124514), (17251, 95780), (19156, 86255), (23945, 69004), (26540, 62257), (34502, 47890)]