13903808480

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2119483}}^1$

素因数の和:2119539

約数の個数: 48

約数和(自身を含む): 33648927984

約数和(自身を除く): 19745119504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 2119483, 4238966, 8477932, 10597415, 16955864, 21194830, 33911728, 42389660, 67823456, 84779320, 86898803, 169558640, 173797606, 339117280, 347595212, 434494015, 695190424, 868988030, 1390380848, 1737976060, 2780761696, 3475952120, 6951904240, 13903808480]

約数ペア:

[(1, 13903808480), (2, 6951904240), (4, 3475952120), (5, 2780761696), (8, 1737976060), (10, 1390380848), (16, 868988030), (20, 695190424), (32, 434494015), (40, 347595212), (41, 339117280), (80, 173797606), (82, 169558640), (160, 86898803), (164, 84779320), (205, 67823456), (328, 42389660), (410, 33911728), (656, 21194830), (820, 16955864), (1312, 10597415), (1640, 8477932), (3280, 4238966), (6560, 2119483)]