8771672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12049}}^1$

素因数の和:12075

約数の個数: 32

約数和(自身を含む): 20244000

約数和(自身を除く): 11472328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12049, 24098, 48196, 84343, 96392, 156637, 168686, 313274, 337372, 626548, 674744, 1096459, 1253096, 2192918, 4385836, 8771672]

約数ペア:

[(1, 8771672), (2, 4385836), (4, 2192918), (7, 1253096), (8, 1096459), (13, 674744), (14, 626548), (26, 337372), (28, 313274), (52, 168686), (56, 156637), (91, 96392), (104, 84343), (182, 48196), (364, 24098), (728, 12049)]