706624.0000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 10523520

約数和(自身を除く): 5148410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 239, 346, 478, 865, 1195, 1730, 2249, 2390, 3107, 4498, 6214, 11245, 15535, 22490, 31070, 41347, 82694, 206735, 413470, 537511, 1075022, 2687555, 5375110]

約数ペア:

[(1, 5375110), (2, 2687555), (5, 1075022), (10, 537511), (13, 413470), (26, 206735), (65, 82694), (130, 41347), (173, 31070), (239, 22490), (346, 15535), (478, 11245), (865, 6214), (1195, 4498), (1730, 3107), (2249, 2390)]