130636870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 292844160

約数和(自身を除く): 162207290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 445, 455, 623, 890, 910, 1157, 1246, 1613, 2314, 3115, 3226, 5785, 6230, 8065, 8099, 11291, 11570, 16130, 16198, 20969, 22582, 40495, 41938, 56455, 80990, 104845, 112910, 143557, 146783, 209690, 287114, 293566, 717785, 733915, 1004899, 1435570, 1467830, 1866241, 2009798, 3732482, 5024495, 9331205, 10048990, 13063687, 18662410, 26127374, 65318435, 130636870]

約数ペア:

[(1, 130636870), (2, 65318435), (5, 26127374), (7, 18662410), (10, 13063687), (13, 10048990), (14, 9331205), (26, 5024495), (35, 3732482), (65, 2009798), (70, 1866241), (89, 1467830), (91, 1435570), (130, 1004899), (178, 733915), (182, 717785), (445, 293566), (455, 287114), (623, 209690), (890, 146783), (910, 143557), (1157, 112910), (1246, 104845), (1613, 80990), (2314, 56455), (3115, 41938), (3226, 40495), (5785, 22582), (6230, 20969), (8065, 16198), (8099, 16130), (11291, 11570)]