13381549252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{5813}}^1$

素因数の和:6280

約数の個数: 48

約数和(自身を含む): 25126945200

約数和(自身を除く): 11745395948

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 349, 388, 698, 1396, 1649, 3298, 5813, 5933, 6596, 11626, 11866, 23252, 23732, 33853, 67706, 98821, 135412, 197642, 395284, 563861, 575501, 1127722, 1151002, 2028737, 2255444, 2302004, 4057474, 8114948, 9585637, 19171274, 34488529, 38342548, 68977058, 137954116, 196787489, 393574978, 787149956, 3345387313, 6690774626, 13381549252]

約数ペア:

[(1, 13381549252), (2, 6690774626), (4, 3345387313), (17, 787149956), (34, 393574978), (68, 196787489), (97, 137954116), (194, 68977058), (349, 38342548), (388, 34488529), (698, 19171274), (1396, 9585637), (1649, 8114948), (3298, 4057474), (5813, 2302004), (5933, 2255444), (6596, 2028737), (11626, 1151002), (11866, 1127722), (23252, 575501), (23732, 563861), (33853, 395284), (67706, 197642), (98821, 135412)]