65367042052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1\times {\mathrm{11981}}^1$

素因数の和:12676

約数の個数: 48

約数和(自身を含む): 123999321600

約数和(自身を除く): 58632279548

約数列:

[1, 2, 4, 13, 26, 52, 239, 439, 478, 878, 956, 1756, 3107, 5707, 6214, 11414, 11981, 12428, 22828, 23962, 47924, 104921, 155753, 209842, 311506, 419684, 623012, 1363973, 2727946, 2863459, 5259659, 5455892, 5726918, 10519318, 11453836, 21038636, 37224967, 68375567, 74449934, 136751134, 148899868, 273502268, 1257058501, 2514117002, 5028234004, 16341760513, 32683521026, 65367042052]

約数ペア:

[(1, 65367042052), (2, 32683521026), (4, 16341760513), (13, 5028234004), (26, 2514117002), (52, 1257058501), (239, 273502268), (439, 148899868), (478, 136751134), (878, 74449934), (956, 68375567), (1756, 37224967), (3107, 21038636), (5707, 11453836), (6214, 10519318), (11414, 5726918), (11981, 5455892), (12428, 5259659), (22828, 2863459), (23962, 2727946), (47924, 1363973), (104921, 623012), (155753, 419684), (209842, 311506)]