13160940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 27481620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 359, 390, 470, 564, 611, 705, 718, 780, 940, 1077, 1222, 1410, 1436, 1795, 1833, 2154, 2444, 2820, 3055, 3590, 3666, 4308, 4667, 5385, 6110, 7180, 7332, 9165, 9334, 10770, 12220, 14001, 16873, 18330, 18668, 21540, 23335, 28002, 33746, 36660, 46670, 50619, 56004, 67492, 70005, 84365, 93340, 101238, 140010, 168730, 202476, 219349, 253095, 280020, 337460, 438698, 506190, 658047, 877396, 1012380, 1096745, 1316094, 2193490, 2632188, 3290235, 4386980, 6580470, 13160940]

約数ペア:

[(1, 13160940), (2, 6580470), (3, 4386980), (4, 3290235), (5, 2632188), (6, 2193490), (10, 1316094), (12, 1096745), (13, 1012380), (15, 877396), (20, 658047), (26, 506190), (30, 438698), (39, 337460), (47, 280020), (52, 253095), (60, 219349), (65, 202476), (78, 168730), (94, 140010), (130, 101238), (141, 93340), (156, 84365), (188, 70005), (195, 67492), (235, 56004), (260, 50619), (282, 46670), (359, 36660), (390, 33746), (470, 28002), (564, 23335), (611, 21540), (705, 18668), (718, 18330), (780, 16873), (940, 14001), (1077, 12220), (1222, 10770), (1410, 9334), (1436, 9165), (1795, 7332), (1833, 7180), (2154, 6110), (2444, 5385), (2820, 4667), (3055, 4308), (3590, 3666)]