539771726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{6199}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 928065600

約数和(自身を除く): 388293874

約数列:

[1, 2, 13, 17, 26, 34, 197, 221, 394, 442, 2561, 3349, 5122, 6199, 6698, 12398, 43537, 80587, 87074, 105383, 161174, 210766, 1221203, 1369979, 2442406, 2739958, 15875639, 20760451, 31751278, 41520902, 269885863, 539771726]

約数ペア:

[(1, 539771726), (2, 269885863), (13, 41520902), (17, 31751278), (26, 20760451), (34, 15875639), (197, 2739958), (221, 2442406), (394, 1369979), (442, 1221203), (2561, 210766), (3349, 161174), (5122, 105383), (6199, 87074), (6698, 80587), (12398, 43537)]