13131510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8933}}^1$

素因数の和:8957

約数の個数: 48

約数和(自身を含む): 36665136

約数和(自身を除く): 23533626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 8933, 17866, 26799, 44665, 53598, 62531, 89330, 125062, 133995, 187593, 267990, 312655, 375186, 437717, 625310, 875434, 937965, 1313151, 1875930, 2188585, 2626302, 4377170, 6565755, 13131510]

約数ペア:

[(1, 13131510), (2, 6565755), (3, 4377170), (5, 2626302), (6, 2188585), (7, 1875930), (10, 1313151), (14, 937965), (15, 875434), (21, 625310), (30, 437717), (35, 375186), (42, 312655), (49, 267990), (70, 187593), (98, 133995), (105, 125062), (147, 89330), (210, 62531), (245, 53598), (294, 44665), (490, 26799), (735, 17866), (1470, 8933)]