1261267898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{14503}}^1$

素因数の和:14642

約数の個数: 32

約数和(自身を含む): 2130347520

約数和(自身を除く): 869079622

約数列:

[1, 2, 11, 22, 59, 67, 118, 134, 649, 737, 1298, 1474, 3953, 7906, 14503, 29006, 43483, 86966, 159533, 319066, 855677, 971701, 1711354, 1943402, 9412447, 10688711, 18824894, 21377422, 57330359, 114660718, 630633949, 1261267898]

約数ペア:

[(1, 1261267898), (2, 630633949), (11, 114660718), (22, 57330359), (59, 21377422), (67, 18824894), (118, 10688711), (134, 9412447), (649, 1943402), (737, 1711354), (1298, 971701), (1474, 855677), (3953, 319066), (7906, 159533), (14503, 86966), (29006, 43483)]