609357190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{52667}}^1$

素因数の和:52776

約数の個数: 32

約数和(自身を含む): 1194510240

約数和(自身を除く): 585153050

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 52667, 105334, 263335, 526670, 684671, 1369342, 3423355, 4687363, 6846710, 9374726, 23436815, 46873630, 60935719, 121871438, 304678595, 609357190]

約数ペア:

[(1, 609357190), (2, 304678595), (5, 121871438), (10, 60935719), (13, 46873630), (26, 23436815), (65, 9374726), (89, 6846710), (130, 4687363), (178, 3423355), (445, 1369342), (890, 684671), (1157, 526670), (2314, 263335), (5785, 105334), (11570, 52667)]