5458830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13997}}^1$

素因数の和:14020

約数の個数: 32

約数和(自身を含む): 14109984

約数和(自身を除く): 8651154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13997, 27994, 41991, 69985, 83982, 139970, 181961, 209955, 363922, 419910, 545883, 909805, 1091766, 1819610, 2729415, 5458830]

約数ペア:

[(1, 5458830), (2, 2729415), (3, 1819610), (5, 1091766), (6, 909805), (10, 545883), (13, 419910), (15, 363922), (26, 209955), (30, 181961), (39, 139970), (65, 83982), (78, 69985), (130, 41991), (195, 27994), (390, 13997)]