398519255030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{588733}}^1$

素因数の和:588921

約数の個数: 64

約数和(自身を含む): 797588563968

約数和(自身を除く): 399069308938

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 127, 130, 205, 254, 410, 533, 635, 1066, 1270, 1651, 2665, 3302, 5207, 5330, 8255, 10414, 16510, 26035, 52070, 67691, 135382, 338455, 588733, 676910, 1177466, 2943665, 5887330, 7653529, 15307058, 24138053, 38267645, 48276106, 74769091, 76535290, 120690265, 149538182, 241380530, 313794689, 373845455, 627589378, 747690910, 971998183, 1568973445, 1943996366, 3065532731, 3137946890, 4859990915, 6131065462, 9719981830, 15327663655, 30655327310, 39851925503, 79703851006, 199259627515, 398519255030]

約数ペア:

[(1, 398519255030), (2, 199259627515), (5, 79703851006), (10, 39851925503), (13, 30655327310), (26, 15327663655), (41, 9719981830), (65, 6131065462), (82, 4859990915), (127, 3137946890), (130, 3065532731), (205, 1943996366), (254, 1568973445), (410, 971998183), (533, 747690910), (635, 627589378), (1066, 373845455), (1270, 313794689), (1651, 241380530), (2665, 149538182), (3302, 120690265), (5207, 76535290), (5330, 74769091), (8255, 48276106), (10414, 38267645), (16510, 24138053), (26035, 15307058), (52070, 7653529), (67691, 5887330), (135382, 2943665), (338455, 1177466), (588733, 676910)]