13023324

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 34594560

約数和(自身を除く): 21571236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 179, 188, 258, 282, 358, 387, 423, 516, 537, 564, 716, 774, 846, 1074, 1548, 1611, 1692, 2021, 2148, 3222, 4042, 6063, 6444, 7697, 8084, 8413, 12126, 15394, 16826, 18189, 23091, 24252, 25239, 30788, 33652, 36378, 46182, 50478, 69273, 72756, 75717, 92364, 100956, 138546, 151434, 277092, 302868, 361759, 723518, 1085277, 1447036, 2170554, 3255831, 4341108, 6511662, 13023324]

約数ペア:

[(1, 13023324), (2, 6511662), (3, 4341108), (4, 3255831), (6, 2170554), (9, 1447036), (12, 1085277), (18, 723518), (36, 361759), (43, 302868), (47, 277092), (86, 151434), (94, 138546), (129, 100956), (141, 92364), (172, 75717), (179, 72756), (188, 69273), (258, 50478), (282, 46182), (358, 36378), (387, 33652), (423, 30788), (516, 25239), (537, 24252), (564, 23091), (716, 18189), (774, 16826), (846, 15394), (1074, 12126), (1548, 8413), (1611, 8084), (1692, 7697), (2021, 6444), (2148, 6063), (3222, 4042)]