13365930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 20848470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 131, 179, 190, 262, 285, 358, 393, 537, 570, 655, 786, 895, 1074, 1310, 1790, 1965, 2489, 2685, 3401, 3930, 4978, 5370, 6802, 7467, 10203, 12445, 14934, 17005, 20406, 23449, 24890, 34010, 37335, 46898, 51015, 70347, 74670, 102030, 117245, 140694, 234490, 351735, 445531, 703470, 891062, 1336593, 2227655, 2673186, 4455310, 6682965, 13365930]

約数ペア:

[(1, 13365930), (2, 6682965), (3, 4455310), (5, 2673186), (6, 2227655), (10, 1336593), (15, 891062), (19, 703470), (30, 445531), (38, 351735), (57, 234490), (95, 140694), (114, 117245), (131, 102030), (179, 74670), (190, 70347), (262, 51015), (285, 46898), (358, 37335), (393, 34010), (537, 24890), (570, 23449), (655, 20406), (786, 17005), (895, 14934), (1074, 12445), (1310, 10203), (1790, 7467), (1965, 6802), (2489, 5370), (2685, 4978), (3401, 3930)]