26025352834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{673}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 43426736640

約数和(自身を除く): 17401383806

約数列:

[1, 2, 13, 26, 67, 79, 134, 158, 281, 562, 673, 871, 1027, 1346, 1742, 2054, 3653, 5293, 7306, 8749, 10586, 17498, 18827, 22199, 37654, 44398, 45091, 53167, 68809, 90182, 106334, 137618, 189113, 244751, 288587, 378226, 489502, 577174, 586183, 691171, 1172366, 1382342, 1487333, 2458469, 2974666, 3562189, 4916938, 7124378, 12670571, 14939927, 19335329, 25341142, 29879854, 38670658, 46308457, 92616914, 164717423, 194219051, 329434846, 388438102, 1000975109, 2001950218, 13012676417, 26025352834]

約数ペア:

[(1, 26025352834), (2, 13012676417), (13, 2001950218), (26, 1000975109), (67, 388438102), (79, 329434846), (134, 194219051), (158, 164717423), (281, 92616914), (562, 46308457), (673, 38670658), (871, 29879854), (1027, 25341142), (1346, 19335329), (1742, 14939927), (2054, 12670571), (3653, 7124378), (5293, 4916938), (7306, 3562189), (8749, 2974666), (10586, 2458469), (17498, 1487333), (18827, 1382342), (22199, 1172366), (37654, 691171), (44398, 586183), (45091, 577174), (53167, 489502), (68809, 378226), (90182, 288587), (106334, 244751), (137618, 189113)]