3331190018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 5822264448

約数和(自身を除く): 2491074430

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 197, 221, 394, 442, 571, 871, 1139, 1142, 1742, 2278, 2561, 3349, 5122, 6698, 7423, 9707, 13199, 14807, 14846, 19414, 26398, 29614, 38257, 43537, 76514, 87074, 112487, 126191, 171587, 224383, 224974, 252382, 343174, 448766, 497341, 650369, 994682, 1300738, 1462331, 1912279, 2916979, 2924662, 3824558, 5833958, 7536629, 8454797, 15073258, 16909594, 24859627, 49719254, 97976177, 128122693, 195952354, 256245386, 1665595009, 3331190018]

約数ペア:

[(1, 3331190018), (2, 1665595009), (13, 256245386), (17, 195952354), (26, 128122693), (34, 97976177), (67, 49719254), (134, 24859627), (197, 16909594), (221, 15073258), (394, 8454797), (442, 7536629), (571, 5833958), (871, 3824558), (1139, 2924662), (1142, 2916979), (1742, 1912279), (2278, 1462331), (2561, 1300738), (3349, 994682), (5122, 650369), (6698, 497341), (7423, 448766), (9707, 343174), (13199, 252382), (14807, 224974), (14846, 224383), (19414, 171587), (26398, 126191), (29614, 112487), (38257, 87074), (43537, 76514)]