13342835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 18373824

約数和(自身を除く): 5030989

約数列:

[1, 5, 11, 41, 55, 61, 97, 205, 305, 451, 485, 671, 1067, 2255, 2501, 3355, 3977, 5335, 5917, 12505, 19885, 27511, 29585, 43747, 65087, 137555, 218735, 242597, 325435, 1212985, 2668567, 13342835]

約数ペア:

[(1, 13342835), (5, 2668567), (11, 1212985), (41, 325435), (55, 242597), (61, 218735), (97, 137555), (205, 65087), (305, 43747), (451, 29585), (485, 27511), (671, 19885), (1067, 12505), (2255, 5917), (2501, 5335), (3355, 3977)]