13341515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 19491840

約数和(自身を除く): 6150325

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 751, 935, 1045, 1615, 3553, 3755, 8261, 12767, 14269, 17765, 41305, 63835, 71345, 140437, 156959, 242573, 702185, 784795, 1212865, 2668303, 13341515]

約数ペア:

[(1, 13341515), (5, 2668303), (11, 1212865), (17, 784795), (19, 702185), (55, 242573), (85, 156959), (95, 140437), (187, 71345), (209, 63835), (323, 41305), (751, 17765), (935, 14269), (1045, 12767), (1615, 8261), (3553, 3755)]