406970070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1043513}}^1$

素因数の和:1043536

約数の個数: 32

約数和(自身を含む): 1051862112

約数和(自身を除く): 644892042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1043513, 2087026, 3130539, 5217565, 6261078, 10435130, 13565669, 15652695, 27131338, 31305390, 40697007, 67828345, 81394014, 135656690, 203485035, 406970070]

約数ペア:

[(1, 406970070), (2, 203485035), (3, 135656690), (5, 81394014), (6, 67828345), (10, 40697007), (13, 31305390), (15, 27131338), (26, 15652695), (30, 13565669), (39, 10435130), (65, 6261078), (78, 5217565), (130, 3130539), (195, 2087026), (390, 1043513)]