11420916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 28929600

約数和(自身を除く): 17508684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 409, 537, 716, 818, 1074, 1227, 1636, 2148, 2327, 2454, 4654, 4908, 5317, 6981, 9308, 10634, 13962, 15951, 21268, 27924, 31902, 63804, 73211, 146422, 219633, 292844, 439266, 878532, 951743, 1903486, 2855229, 3806972, 5710458, 11420916]

約数ペア:

[(1, 11420916), (2, 5710458), (3, 3806972), (4, 2855229), (6, 1903486), (12, 951743), (13, 878532), (26, 439266), (39, 292844), (52, 219633), (78, 146422), (156, 73211), (179, 63804), (358, 31902), (409, 27924), (537, 21268), (716, 15951), (818, 13962), (1074, 10634), (1227, 9308), (1636, 6981), (2148, 5317), (2327, 4908), (2454, 4654)]