13064248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 26226000

約数和(自身を除く): 13161752

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 1409, 2318, 2818, 4636, 5636, 9272, 11272, 26771, 53542, 85949, 107084, 171898, 214168, 343796, 687592, 1633031, 3266062, 6532124, 13064248]

約数ペア:

[(1, 13064248), (2, 6532124), (4, 3266062), (8, 1633031), (19, 687592), (38, 343796), (61, 214168), (76, 171898), (122, 107084), (152, 85949), (244, 53542), (488, 26771), (1159, 11272), (1409, 9272), (2318, 5636), (2818, 4636)]