139780056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{448013}}^1$

素因数の和:448035

約数の個数: 32

約数和(自身を含む): 376331760

約数和(自身を除く): 236551704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 448013, 896026, 1344039, 1792052, 2688078, 3584104, 5376156, 5824169, 10752312, 11648338, 17472507, 23296676, 34945014, 46593352, 69890028, 139780056]

約数ペア:

[(1, 139780056), (2, 69890028), (3, 46593352), (4, 34945014), (6, 23296676), (8, 17472507), (12, 11648338), (13, 10752312), (24, 5824169), (26, 5376156), (39, 3584104), (52, 2688078), (78, 1792052), (104, 1344039), (156, 896026), (312, 448013)]