13309025548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{13487}}^1$

素因数の和:16222

約数の個数: 48

約数和(自身を含む): 28678293504

約数和(自身を除く): 15369267956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2711, 5422, 10844, 13487, 18977, 26974, 35243, 37954, 53948, 70486, 75908, 94409, 140972, 175331, 188818, 246701, 350662, 377636, 493402, 701324, 986804, 1227317, 2454634, 4909268, 36563257, 73126514, 146253028, 255942799, 475322341, 511885598, 950644682, 1023771196, 1901289364, 3327256387, 6654512774, 13309025548]

約数ペア:

[(1, 13309025548), (2, 6654512774), (4, 3327256387), (7, 1901289364), (13, 1023771196), (14, 950644682), (26, 511885598), (28, 475322341), (52, 255942799), (91, 146253028), (182, 73126514), (364, 36563257), (2711, 4909268), (5422, 2454634), (10844, 1227317), (13487, 986804), (18977, 701324), (26974, 493402), (35243, 377636), (37954, 350662), (53948, 246701), (70486, 188818), (75908, 175331), (94409, 140972)]