12256874860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1\times {\mathrm{5861}}^1$

素因数の和:9274

約数の個数: 48

約数和(自身を含む): 26582153472

約数和(自身を除く): 14325278612

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3373, 5861, 6746, 11722, 13492, 16865, 23444, 29305, 33730, 58610, 67460, 104563, 117220, 181691, 209126, 363382, 418252, 522815, 726764, 908455, 1045630, 1816910, 2091260, 3633820, 19769153, 39538306, 79076612, 98845765, 197691530, 395383060, 612843743, 1225687486, 2451374972, 3064218715, 6128437430, 12256874860]

約数ペア:

[(1, 12256874860), (2, 6128437430), (4, 3064218715), (5, 2451374972), (10, 1225687486), (20, 612843743), (31, 395383060), (62, 197691530), (124, 98845765), (155, 79076612), (310, 39538306), (620, 19769153), (3373, 3633820), (5861, 2091260), (6746, 1816910), (11722, 1045630), (13492, 908455), (16865, 726764), (23444, 522815), (29305, 418252), (33730, 363382), (58610, 209126), (67460, 181691), (104563, 117220)]