6840292862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{20809}}^1$

素因数の和:21140

約数の個数: 32

約数和(自身を含む): 11327299200

約数和(自身を除く): 4487006338

約数列:

[1, 2, 13, 26, 47, 94, 269, 538, 611, 1222, 3497, 6994, 12643, 20809, 25286, 41618, 164359, 270517, 328718, 541034, 978023, 1956046, 5597621, 11195242, 12714299, 25428598, 72769073, 145538146, 263088187, 526176374, 3420146431, 6840292862]

約数ペア:

[(1, 6840292862), (2, 3420146431), (13, 526176374), (26, 263088187), (47, 145538146), (94, 72769073), (269, 25428598), (538, 12714299), (611, 11195242), (1222, 5597621), (3497, 1956046), (6994, 978023), (12643, 541034), (20809, 328718), (25286, 270517), (41618, 164359)]