26193570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 42995550

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1429, 1833, 2858, 3055, 3666, 4287, 6110, 7145, 8574, 9165, 14290, 18330, 18577, 21435, 37154, 42870, 55731, 67163, 92885, 111462, 134326, 185770, 201489, 278655, 335815, 402978, 557310, 671630, 873119, 1007445, 1746238, 2014890, 2619357, 4365595, 5238714, 8731190, 13096785, 26193570]

約数ペア:

[(1, 26193570), (2, 13096785), (3, 8731190), (5, 5238714), (6, 4365595), (10, 2619357), (13, 2014890), (15, 1746238), (26, 1007445), (30, 873119), (39, 671630), (47, 557310), (65, 402978), (78, 335815), (94, 278655), (130, 201489), (141, 185770), (195, 134326), (235, 111462), (282, 92885), (390, 67163), (470, 55731), (611, 42870), (705, 37154), (1222, 21435), (1410, 18577), (1429, 18330), (1833, 14290), (2858, 9165), (3055, 8574), (3666, 7145), (4287, 6110)]