329360070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{844513}}^1$

素因数の和:844536

約数の個数: 32

約数和(自身を含む): 851270112

約数和(自身を除く): 521910042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 844513, 1689026, 2533539, 4222565, 5067078, 8445130, 10978669, 12667695, 21957338, 25335390, 32936007, 54893345, 65872014, 109786690, 164680035, 329360070]

約数ペア:

[(1, 329360070), (2, 164680035), (3, 109786690), (5, 65872014), (6, 54893345), (10, 32936007), (13, 25335390), (15, 21957338), (26, 12667695), (30, 10978669), (39, 8445130), (65, 5067078), (78, 4222565), (130, 2533539), (195, 1689026), (390, 844513)]