13921068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1609}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 37506560

約数和(自身を除く): 23585492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 1609, 2163, 2884, 3218, 4326, 4827, 6436, 8652, 9654, 11263, 19308, 22526, 33789, 45052, 67578, 135156, 165727, 331454, 497181, 662908, 994362, 1160089, 1988724, 2320178, 3480267, 4640356, 6960534, 13921068]

約数ペア:

[(1, 13921068), (2, 6960534), (3, 4640356), (4, 3480267), (6, 2320178), (7, 1988724), (12, 1160089), (14, 994362), (21, 662908), (28, 497181), (42, 331454), (84, 165727), (103, 135156), (206, 67578), (309, 45052), (412, 33789), (618, 22526), (721, 19308), (1236, 11263), (1442, 9654), (1609, 8652), (2163, 6436), (2884, 4827), (3218, 4326)]