13077774

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 16799346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 379, 426, 486, 639, 758, 1137, 1278, 1917, 2274, 3411, 3834, 5751, 6822, 10233, 11502, 17253, 20466, 26909, 30699, 34506, 53818, 61398, 80727, 92097, 161454, 184194, 242181, 484362, 726543, 1453086, 2179629, 4359258, 6538887, 13077774]

約数ペア:

[(1, 13077774), (2, 6538887), (3, 4359258), (6, 2179629), (9, 1453086), (18, 726543), (27, 484362), (54, 242181), (71, 184194), (81, 161454), (142, 92097), (162, 80727), (213, 61398), (243, 53818), (379, 34506), (426, 30699), (486, 26909), (639, 20466), (758, 17253), (1137, 11502), (1278, 10233), (1917, 6822), (2274, 5751), (3411, 3834)]