2013234496

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{345679}}^1$

素因数の和:345711

約数の個数: 56

約数和(自身を含む): 4916952320

約数和(自身を除く): 2903717824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 345679, 691358, 1382716, 2419753, 2765432, 4493827, 4839506, 5530864, 8987654, 9679012, 11061728, 17975308, 19358024, 22123456, 31456789, 35950616, 38716048, 62913578, 71901232, 77432096, 125827156, 143802464, 154864192, 251654312, 287604928, 503308624, 1006617248, 2013234496]

約数ペア:

[(1, 2013234496), (2, 1006617248), (4, 503308624), (7, 287604928), (8, 251654312), (13, 154864192), (14, 143802464), (16, 125827156), (26, 77432096), (28, 71901232), (32, 62913578), (52, 38716048), (56, 35950616), (64, 31456789), (91, 22123456), (104, 19358024), (112, 17975308), (182, 11061728), (208, 9679012), (224, 8987654), (364, 5530864), (416, 4839506), (448, 4493827), (728, 2765432), (832, 2419753), (1456, 1382716), (2912, 691358), (5824, 345679)]