130229762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 232243200

約数和(自身を除く): 102013438

約数列:

[1, 2, 13, 19, 26, 38, 47, 71, 79, 94, 142, 158, 247, 494, 611, 893, 923, 1027, 1222, 1349, 1501, 1786, 1846, 2054, 2698, 3002, 3337, 3713, 5609, 6674, 7426, 11218, 11609, 17537, 19513, 23218, 35074, 39026, 43381, 48269, 63403, 70547, 72917, 86762, 96538, 106571, 126806, 141094, 145834, 213142, 263623, 527246, 824239, 917111, 1385423, 1648478, 1834222, 2770846, 3427099, 5008837, 6854198, 10017674, 65114881, 130229762]

約数ペア:

[(1, 130229762), (2, 65114881), (13, 10017674), (19, 6854198), (26, 5008837), (38, 3427099), (47, 2770846), (71, 1834222), (79, 1648478), (94, 1385423), (142, 917111), (158, 824239), (247, 527246), (494, 263623), (611, 213142), (893, 145834), (923, 141094), (1027, 126806), (1222, 106571), (1349, 96538), (1501, 86762), (1786, 72917), (1846, 70547), (2054, 63403), (2698, 48269), (3002, 43381), (3337, 39026), (3713, 35074), (5609, 23218), (6674, 19513), (7426, 17537), (11218, 11609)]