13021092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 37966656

約数和(自身を除く): 24945564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 317, 326, 489, 634, 652, 951, 978, 1141, 1268, 1467, 1902, 1956, 2219, 2282, 2853, 2934, 3423, 3804, 4438, 4564, 5706, 5868, 6657, 6846, 8876, 10269, 11412, 13314, 13692, 19971, 20538, 26628, 39942, 41076, 51671, 79884, 103342, 155013, 206684, 310026, 361697, 465039, 620052, 723394, 930078, 1085091, 1446788, 1860156, 2170182, 3255273, 4340364, 6510546, 13021092]

約数ペア:

[(1, 13021092), (2, 6510546), (3, 4340364), (4, 3255273), (6, 2170182), (7, 1860156), (9, 1446788), (12, 1085091), (14, 930078), (18, 723394), (21, 620052), (28, 465039), (36, 361697), (42, 310026), (63, 206684), (84, 155013), (126, 103342), (163, 79884), (252, 51671), (317, 41076), (326, 39942), (489, 26628), (634, 20538), (652, 19971), (951, 13692), (978, 13314), (1141, 11412), (1268, 10269), (1467, 8876), (1902, 6846), (1956, 6657), (2219, 5868), (2282, 5706), (2853, 4564), (2934, 4438), (3423, 3804)]