13231530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 38054016

約数和(自身を除く): 24822486

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 263, 387, 390, 430, 526, 559, 585, 645, 774, 789, 1118, 1170, 1290, 1315, 1578, 1677, 1935, 2367, 2630, 2795, 3354, 3419, 3870, 3945, 4734, 5031, 5590, 6838, 7890, 8385, 10062, 10257, 11309, 11835, 16770, 17095, 20514, 22618, 23670, 25155, 30771, 33927, 34190, 50310, 51285, 56545, 61542, 67854, 101781, 102570, 113090, 147017, 153855, 169635, 203562, 294034, 307710, 339270, 441051, 508905, 735085, 882102, 1017810, 1323153, 1470170, 2205255, 2646306, 4410510, 6615765, 13231530]

約数ペア:

[(1, 13231530), (2, 6615765), (3, 4410510), (5, 2646306), (6, 2205255), (9, 1470170), (10, 1323153), (13, 1017810), (15, 882102), (18, 735085), (26, 508905), (30, 441051), (39, 339270), (43, 307710), (45, 294034), (65, 203562), (78, 169635), (86, 153855), (90, 147017), (117, 113090), (129, 102570), (130, 101781), (195, 67854), (215, 61542), (234, 56545), (258, 51285), (263, 50310), (387, 34190), (390, 33927), (430, 30771), (526, 25155), (559, 23670), (585, 22618), (645, 20514), (774, 17095), (789, 16770), (1118, 11835), (1170, 11309), (1290, 10257), (1315, 10062), (1578, 8385), (1677, 7890), (1935, 6838), (2367, 5590), (2630, 5031), (2795, 4734), (3354, 3945), (3419, 3870)]