13725504016

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3312139}}^1$

素因数の和:3312191

約数の個数: 40

約数和(自身を含む): 31213607360

約数和(自身を除く): 17488103344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 3312139, 6624278, 13248556, 23184973, 26497112, 46369946, 52994224, 92739892, 122549143, 185479784, 245098286, 370959568, 490196572, 857844001, 980393144, 1715688002, 1960786288, 3431376004, 6862752008, 13725504016]

約数ペア:

[(1, 13725504016), (2, 6862752008), (4, 3431376004), (7, 1960786288), (8, 1715688002), (14, 980393144), (16, 857844001), (28, 490196572), (37, 370959568), (56, 245098286), (74, 185479784), (112, 122549143), (148, 92739892), (259, 52994224), (296, 46369946), (518, 26497112), (592, 23184973), (1036, 13248556), (2072, 6624278), (4144, 3312139)]