26539072810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{498761}}^1$

素因数の和:499098

約数の個数: 32

約数和(自身を含む): 50742050832

約数和(自身を除く): 24202978022

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 313, 626, 1565, 3130, 5321, 10642, 26605, 53210, 498761, 997522, 2493805, 4987610, 8478937, 16957874, 42394685, 84789370, 156112193, 312224386, 780560965, 1561121930, 2653907281, 5307814562, 13269536405, 26539072810]

約数ペア:

[(1, 26539072810), (2, 13269536405), (5, 5307814562), (10, 2653907281), (17, 1561121930), (34, 780560965), (85, 312224386), (170, 156112193), (313, 84789370), (626, 42394685), (1565, 16957874), (3130, 8478937), (5321, 4987610), (10642, 2493805), (26605, 997522), (53210, 498761)]