10204132380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13082221}}^1$

素因数の和:13082246

約数の個数: 48

約数和(自身を含む): 30769386144

約数和(自身を除く): 20565253764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13082221, 26164442, 39246663, 52328884, 65411105, 78493326, 130822210, 156986652, 170068873, 196233315, 261644420, 340137746, 392466630, 510206619, 680275492, 784933260, 850344365, 1020413238, 1700688730, 2040826476, 2551033095, 3401377460, 5102066190, 10204132380]

約数ペア:

[(1, 10204132380), (2, 5102066190), (3, 3401377460), (4, 2551033095), (5, 2040826476), (6, 1700688730), (10, 1020413238), (12, 850344365), (13, 784933260), (15, 680275492), (20, 510206619), (26, 392466630), (30, 340137746), (39, 261644420), (52, 196233315), (60, 170068873), (65, 156986652), (78, 130822210), (130, 78493326), (156, 65411105), (195, 52328884), (260, 39246663), (390, 26164442), (780, 13082221)]