13165890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19081}}^1$

素因数の和:19114

約数の個数: 32

約数和(自身を含む): 32973696

約数和(自身を除く): 19807806

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 19081, 38162, 57243, 95405, 114486, 190810, 286215, 438863, 572430, 877726, 1316589, 2194315, 2633178, 4388630, 6582945, 13165890]

約数ペア:

[(1, 13165890), (2, 6582945), (3, 4388630), (5, 2633178), (6, 2194315), (10, 1316589), (15, 877726), (23, 572430), (30, 438863), (46, 286215), (69, 190810), (115, 114486), (138, 95405), (230, 57243), (345, 38162), (690, 19081)]