13301340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17053}}^1$

素因数の和:17078

約数の個数: 48

約数和(自身を含む): 40111008

約数和(自身を除く): 26809668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 17053, 34106, 51159, 68212, 85265, 102318, 170530, 204636, 221689, 255795, 341060, 443378, 511590, 665067, 886756, 1023180, 1108445, 1330134, 2216890, 2660268, 3325335, 4433780, 6650670, 13301340]

約数ペア:

[(1, 13301340), (2, 6650670), (3, 4433780), (4, 3325335), (5, 2660268), (6, 2216890), (10, 1330134), (12, 1108445), (13, 1023180), (15, 886756), (20, 665067), (26, 511590), (30, 443378), (39, 341060), (52, 255795), (60, 221689), (65, 204636), (78, 170530), (130, 102318), (156, 85265), (195, 68212), (260, 51159), (390, 34106), (780, 17053)]