13287157064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{57097}}^1$

素因数の和:58653

約数の個数: 32

約数和(自身を含む): 26242240800

約数和(自身を除く): 12955083736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1531, 3062, 6124, 12248, 29089, 57097, 58178, 114194, 116356, 228388, 232712, 456776, 1084843, 2169686, 4339372, 8678744, 87415507, 174831014, 349662028, 699324056, 1660894633, 3321789266, 6643578532, 13287157064]

約数ペア:

[(1, 13287157064), (2, 6643578532), (4, 3321789266), (8, 1660894633), (19, 699324056), (38, 349662028), (76, 174831014), (152, 87415507), (1531, 8678744), (3062, 4339372), (6124, 2169686), (12248, 1084843), (29089, 456776), (57097, 232712), (58178, 228388), (114194, 116356)]