130731172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 295787520

約数和(自身を除く): 165056348

約数列:

[1, 2, 4, 11, 13, 19, 22, 23, 26, 38, 44, 46, 52, 76, 92, 143, 209, 247, 253, 286, 299, 418, 437, 494, 506, 523, 572, 598, 836, 874, 988, 1012, 1046, 1196, 1748, 2092, 2717, 3289, 4807, 5434, 5681, 5753, 6578, 6799, 9614, 9937, 10868, 11362, 11506, 12029, 13156, 13598, 19228, 19874, 22724, 23012, 24058, 27196, 39748, 48116, 62491, 74789, 109307, 124982, 129181, 132319, 149578, 156377, 218614, 228551, 249964, 258362, 264638, 299156, 312754, 437228, 457102, 516724, 529276, 625508, 914204, 1420991, 1720147, 2514061, 2841982, 2971163, 3440294, 5028122, 5683964, 5942326, 6880588, 10056244, 11884652, 32682793, 65365586, 130731172]

約数ペア:

[(1, 130731172), (2, 65365586), (4, 32682793), (11, 11884652), (13, 10056244), (19, 6880588), (22, 5942326), (23, 5683964), (26, 5028122), (38, 3440294), (44, 2971163), (46, 2841982), (52, 2514061), (76, 1720147), (92, 1420991), (143, 914204), (209, 625508), (247, 529276), (253, 516724), (286, 457102), (299, 437228), (418, 312754), (437, 299156), (494, 264638), (506, 258362), (523, 249964), (572, 228551), (598, 218614), (836, 156377), (874, 149578), (988, 132319), (1012, 129181), (1046, 124982), (1196, 109307), (1748, 74789), (2092, 62491), (2717, 48116), (3289, 39748), (4807, 27196), (5434, 24058), (5681, 23012), (5753, 22724), (6578, 19874), (6799, 19228), (9614, 13598), (9937, 13156), (10868, 12029), (11362, 11506)]