1091948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 2370816

約数和(自身を除く): 1278868

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 83, 92, 143, 166, 253, 286, 299, 332, 506, 572, 598, 913, 1012, 1079, 1196, 1826, 1909, 2158, 3289, 3652, 3818, 4316, 6578, 7636, 11869, 13156, 20999, 23738, 24817, 41998, 47476, 49634, 83996, 99268, 272987, 545974, 1091948]

約数ペア:

[(1, 1091948), (2, 545974), (4, 272987), (11, 99268), (13, 83996), (22, 49634), (23, 47476), (26, 41998), (44, 24817), (46, 23738), (52, 20999), (83, 13156), (92, 11869), (143, 7636), (166, 6578), (253, 4316), (286, 3818), (299, 3652), (332, 3289), (506, 2158), (572, 1909), (598, 1826), (913, 1196), (1012, 1079)]