11899212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 30293760

約数和(自身を除く): 18394548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 919, 996, 1079, 1838, 2158, 2757, 3237, 3676, 4316, 5514, 6474, 11028, 11947, 12948, 23894, 35841, 47788, 71682, 76277, 143364, 152554, 228831, 305108, 457662, 915324, 991601, 1983202, 2974803, 3966404, 5949606, 11899212]

約数ペア:

[(1, 11899212), (2, 5949606), (3, 3966404), (4, 2974803), (6, 1983202), (12, 991601), (13, 915324), (26, 457662), (39, 305108), (52, 228831), (78, 152554), (83, 143364), (156, 76277), (166, 71682), (249, 47788), (332, 35841), (498, 23894), (919, 12948), (996, 11947), (1079, 11028), (1838, 6474), (2158, 5514), (2757, 4316), (3237, 3676)]