259830021308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{47087}}^1$

素因数の和:48003

約数の個数: 72

約数和(自身を含む): 538868102976

約数和(自身を除く): 279038081668

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 877, 1573, 1754, 3146, 3508, 6292, 9647, 11401, 19294, 22802, 38588, 45604, 47087, 94174, 106117, 125411, 188348, 212234, 250822, 424468, 501644, 517957, 612131, 1035914, 1224262, 1379521, 2071828, 2448524, 2759042, 5518084, 5697527, 6733441, 11395054, 13466882, 22790108, 26933764, 41295299, 74067851, 82590598, 148135702, 165181196, 296271404, 454248289, 536838887, 908496578, 1073677774, 1816993156, 2147355548, 4996731179, 5905227757, 9993462358, 11810455514, 19986924716, 23620911028, 64957505327, 129915010654, 259830021308]

約数ペア:

[(1, 259830021308), (2, 129915010654), (4, 64957505327), (11, 23620911028), (13, 19986924716), (22, 11810455514), (26, 9993462358), (44, 5905227757), (52, 4996731179), (121, 2147355548), (143, 1816993156), (242, 1073677774), (286, 908496578), (484, 536838887), (572, 454248289), (877, 296271404), (1573, 165181196), (1754, 148135702), (3146, 82590598), (3508, 74067851), (6292, 41295299), (9647, 26933764), (11401, 22790108), (19294, 13466882), (22802, 11395054), (38588, 6733441), (45604, 5697527), (47087, 5518084), (94174, 2759042), (106117, 2448524), (125411, 2071828), (188348, 1379521), (212234, 1224262), (250822, 1035914), (424468, 612131), (501644, 517957)]