1056317470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8125519}}^1$

素因数の和:8125539

約数の個数: 16

約数和(自身を含む): 2047631040

約数和(自身を除く): 991313570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8125519, 16251038, 40627595, 81255190, 105631747, 211263494, 528158735, 1056317470]

約数ペア:

[(1, 1056317470), (2, 528158735), (5, 211263494), (10, 105631747), (13, 81255190), (26, 40627595), (65, 16251038), (130, 8125519)]