13713420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 44448768

約数和(自身を除く): 30735348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 317, 412, 420, 515, 618, 634, 721, 951, 1030, 1236, 1268, 1442, 1545, 1585, 1902, 2060, 2163, 2219, 2884, 3090, 3170, 3605, 3804, 4326, 4438, 4755, 6180, 6340, 6657, 7210, 8652, 8876, 9510, 10815, 11095, 13314, 14420, 19020, 21630, 22190, 26628, 32651, 33285, 43260, 44380, 65302, 66570, 97953, 130604, 133140, 163255, 195906, 228557, 326510, 391812, 457114, 489765, 653020, 685671, 914228, 979530, 1142785, 1371342, 1959060, 2285570, 2742684, 3428355, 4571140, 6856710, 13713420]

約数ペア:

[(1, 13713420), (2, 6856710), (3, 4571140), (4, 3428355), (5, 2742684), (6, 2285570), (7, 1959060), (10, 1371342), (12, 1142785), (14, 979530), (15, 914228), (20, 685671), (21, 653020), (28, 489765), (30, 457114), (35, 391812), (42, 326510), (60, 228557), (70, 195906), (84, 163255), (103, 133140), (105, 130604), (140, 97953), (206, 66570), (210, 65302), (309, 44380), (317, 43260), (412, 33285), (420, 32651), (515, 26628), (618, 22190), (634, 21630), (721, 19020), (951, 14420), (1030, 13314), (1236, 11095), (1268, 10815), (1442, 9510), (1545, 8876), (1585, 8652), (1902, 7210), (2060, 6657), (2163, 6340), (2219, 6180), (2884, 4755), (3090, 4438), (3170, 4326), (3605, 3804)]