9774642694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1213}}^1\times {\mathrm{2663}}^1$

素因数の和:3984

約数の個数: 32

約数和(自身を含む): 15717706560

約数和(自身を除く): 5943063866

約数列:

[1, 2, 17, 34, 89, 178, 1213, 1513, 2426, 2663, 3026, 5326, 20621, 41242, 45271, 90542, 107957, 215914, 237007, 474014, 1835269, 3230219, 3670538, 4029119, 6460438, 8058238, 54913723, 109827446, 287489491, 574978982, 4887321347, 9774642694]

約数ペア:

[(1, 9774642694), (2, 4887321347), (17, 574978982), (34, 287489491), (89, 109827446), (178, 54913723), (1213, 8058238), (1513, 6460438), (2426, 4029119), (2663, 3670538), (3026, 3230219), (5326, 1835269), (20621, 474014), (41242, 237007), (45271, 215914), (90542, 107957)]