10137868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 20823040

約数和(自身を除く): 10685172

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 331, 403, 494, 589, 662, 806, 988, 1178, 1324, 1612, 2356, 4303, 6289, 7657, 8606, 10261, 12578, 15314, 17212, 20522, 25156, 30628, 41044, 81757, 133393, 163514, 194959, 266786, 327028, 389918, 533572, 779836, 2534467, 5068934, 10137868]

約数ペア:

[(1, 10137868), (2, 5068934), (4, 2534467), (13, 779836), (19, 533572), (26, 389918), (31, 327028), (38, 266786), (52, 194959), (62, 163514), (76, 133393), (124, 81757), (247, 41044), (331, 30628), (403, 25156), (494, 20522), (589, 17212), (662, 15314), (806, 12578), (988, 10261), (1178, 8606), (1324, 7657), (1612, 6289), (2356, 4303)]