12522276

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 35386624

約数和(自身を除く): 22864348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 991, 1053, 1404, 1982, 2106, 2973, 3159, 3964, 4212, 5946, 6318, 8919, 11892, 12636, 12883, 17838, 25766, 26757, 35676, 38649, 51532, 53514, 77298, 80271, 107028, 115947, 154596, 160542, 231894, 240813, 321084, 347841, 463788, 481626, 695682, 963252, 1043523, 1391364, 2087046, 3130569, 4174092, 6261138, 12522276]

約数ペア:

[(1, 12522276), (2, 6261138), (3, 4174092), (4, 3130569), (6, 2087046), (9, 1391364), (12, 1043523), (13, 963252), (18, 695682), (26, 481626), (27, 463788), (36, 347841), (39, 321084), (52, 240813), (54, 231894), (78, 160542), (81, 154596), (108, 115947), (117, 107028), (156, 80271), (162, 77298), (234, 53514), (243, 51532), (324, 38649), (351, 35676), (468, 26757), (486, 25766), (702, 17838), (972, 12883), (991, 12636), (1053, 11892), (1404, 8919), (1982, 6318), (2106, 5946), (2973, 4212), (3159, 3964)]