13624758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 34235136

約数和(自身を除く): 20610378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 1523, 2982, 3046, 4473, 4569, 8946, 9138, 10661, 13707, 21322, 27414, 31983, 63966, 95949, 108133, 191898, 216266, 324399, 648798, 756931, 973197, 1513862, 1946394, 2270793, 4541586, 6812379, 13624758]

約数ペア:

[(1, 13624758), (2, 6812379), (3, 4541586), (6, 2270793), (7, 1946394), (9, 1513862), (14, 973197), (18, 756931), (21, 648798), (42, 324399), (63, 216266), (71, 191898), (126, 108133), (142, 95949), (213, 63966), (426, 31983), (497, 27414), (639, 21322), (994, 13707), (1278, 10661), (1491, 9138), (1523, 8946), (2982, 4569), (3046, 4473)]