1913470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 1896770

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 359, 410, 533, 718, 1066, 1795, 2665, 3590, 4667, 5330, 9334, 14719, 23335, 29438, 46670, 73595, 147190, 191347, 382694, 956735, 1913470]

約数ペア:

[(1, 1913470), (2, 956735), (5, 382694), (10, 191347), (13, 147190), (26, 73595), (41, 46670), (65, 29438), (82, 23335), (130, 14719), (205, 9334), (359, 5330), (410, 4667), (533, 3590), (718, 2665), (1066, 1795)]