1233973910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 2489647104

約数和(自身を除く): 1255673194

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 127, 130, 155, 254, 310, 403, 635, 806, 1270, 1651, 2015, 2411, 3302, 3937, 4030, 4822, 7874, 8255, 12055, 16510, 19685, 24110, 31343, 39370, 51181, 62686, 74741, 102362, 149482, 156715, 255905, 306197, 313430, 373705, 511810, 612394, 747410, 971633, 1530985, 1943266, 3061970, 3980561, 4858165, 7961122, 9492107, 9716330, 18984214, 19902805, 39805610, 47460535, 94921070, 123397391, 246794782, 616986955, 1233973910]

約数ペア:

[(1, 1233973910), (2, 616986955), (5, 246794782), (10, 123397391), (13, 94921070), (26, 47460535), (31, 39805610), (62, 19902805), (65, 18984214), (127, 9716330), (130, 9492107), (155, 7961122), (254, 4858165), (310, 3980561), (403, 3061970), (635, 1943266), (806, 1530985), (1270, 971633), (1651, 747410), (2015, 612394), (2411, 511810), (3302, 373705), (3937, 313430), (4030, 306197), (4822, 255905), (7874, 156715), (8255, 149482), (12055, 102362), (16510, 74741), (19685, 62686), (24110, 51181), (31343, 39370)]