4122051245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{19861}}^1$

素因数の和:20013

約数の個数: 32

約数和(自身を含む): 5552461824

約数和(自身を除く): 1430410579

約数列:

[1, 5, 13, 31, 65, 103, 155, 403, 515, 1339, 2015, 3193, 6695, 15965, 19861, 41509, 99305, 207545, 258193, 615691, 1290965, 2045683, 3078455, 8003983, 10228415, 26593879, 40019915, 63416173, 132969395, 317080865, 824410249, 4122051245]

約数ペア:

[(1, 4122051245), (5, 824410249), (13, 317080865), (31, 132969395), (65, 63416173), (103, 40019915), (155, 26593879), (403, 10228415), (515, 8003983), (1339, 3078455), (2015, 2045683), (3193, 1290965), (6695, 615691), (15965, 258193), (19861, 207545), (41509, 99305)]