13309747148

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{787}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 23882073600

約数和(自身を除く): 10572326452

約数列:

[1, 2, 4, 79, 109, 158, 218, 316, 436, 491, 787, 982, 1574, 1964, 3148, 8611, 17222, 34444, 38789, 53519, 62173, 77578, 85783, 107038, 124346, 155156, 171566, 214076, 248692, 343132, 386417, 772834, 1545668, 4228001, 6776857, 8456002, 13553714, 16912004, 27107428, 30526943, 42119453, 61053886, 84238906, 122107772, 168477812, 3327436787, 6654873574, 13309747148]

約数ペア:

[(1, 13309747148), (2, 6654873574), (4, 3327436787), (79, 168477812), (109, 122107772), (158, 84238906), (218, 61053886), (316, 42119453), (436, 30526943), (491, 27107428), (787, 16912004), (982, 13553714), (1574, 8456002), (1964, 6776857), (3148, 4228001), (8611, 1545668), (17222, 772834), (34444, 386417), (38789, 343132), (53519, 248692), (62173, 214076), (77578, 171566), (85783, 155156), (107038, 124346)]