897260078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{17333}}^1$

素因数の和:17540

約数の個数: 32

約数和(自身を含む): 1590013152

約数和(自身を除く): 692753074

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 286, 362, 1991, 2353, 3982, 4706, 17333, 25883, 34666, 51766, 190663, 225329, 381326, 450658, 2478619, 3137273, 4957238, 6274546, 34510003, 40784549, 69020006, 81569098, 448630039, 897260078]

約数ペア:

[(1, 897260078), (2, 448630039), (11, 81569098), (13, 69020006), (22, 40784549), (26, 34510003), (143, 6274546), (181, 4957238), (286, 3137273), (362, 2478619), (1991, 450658), (2353, 381326), (3982, 225329), (4706, 190663), (17333, 51766), (25883, 34666)]