1385736692470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5243243}}^1$

素因数の和:5243389

約数の個数: 64

約数和(自身を含む): 2854002574080

約数和(自身を除く): 1468265881610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 107, 130, 190, 214, 247, 494, 535, 1070, 1235, 1391, 2033, 2470, 2782, 4066, 6955, 10165, 13910, 20330, 26429, 52858, 132145, 264290, 5243243, 10486486, 26216215, 52432430, 68162159, 99621617, 136324318, 199243234, 340810795, 498108085, 561027001, 681621590, 996216170, 1122054002, 1295081021, 2590162042, 2805135005, 5610270010, 6475405105, 7293351013, 10659513019, 12950810210, 14586702026, 21319026038, 36466755065, 53297565095, 72933510130, 106595130190, 138573669247, 277147338494, 692868346235, 1385736692470]

約数ペア:

[(1, 1385736692470), (2, 692868346235), (5, 277147338494), (10, 138573669247), (13, 106595130190), (19, 72933510130), (26, 53297565095), (38, 36466755065), (65, 21319026038), (95, 14586702026), (107, 12950810210), (130, 10659513019), (190, 7293351013), (214, 6475405105), (247, 5610270010), (494, 2805135005), (535, 2590162042), (1070, 1295081021), (1235, 1122054002), (1391, 996216170), (2033, 681621590), (2470, 561027001), (2782, 498108085), (4066, 340810795), (6955, 199243234), (10165, 136324318), (13910, 99621617), (20330, 68162159), (26429, 52432430), (52858, 26216215), (132145, 10486486), (264290, 5243243)]