1566255990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4016041}}^1$

素因数の和:4016064

約数の個数: 32

約数和(自身を含む): 4048170336

約数和(自身を除く): 2481914346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4016041, 8032082, 12048123, 20080205, 24096246, 40160410, 52208533, 60240615, 104417066, 120481230, 156625599, 261042665, 313251198, 522085330, 783127995, 1566255990]

約数ペア:

[(1, 1566255990), (2, 783127995), (3, 522085330), (5, 313251198), (6, 261042665), (10, 156625599), (13, 120481230), (15, 104417066), (26, 60240615), (30, 52208533), (39, 40160410), (65, 24096246), (78, 20080205), (130, 12048123), (195, 8032082), (390, 4016041)]