713105172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20873}}^1$

素因数の和:20969

約数の個数: 72

約数和(自身を含む): 1967917224

約数和(自身を除く): 1254812052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 5694, 8541, 11388, 17082, 20873, 34164, 41746, 62619, 83492, 125238, 187857, 250476, 271349, 375714, 542698, 751428, 814047, 1085396, 1523729, 1628094, 2442141, 3047458, 3256188, 4571187, 4884282, 6094916, 9142374, 9768564, 13713561, 18284748, 19808477, 27427122, 39616954, 54854244, 59425431, 79233908, 118850862, 178276293, 237701724, 356552586, 713105172]

約数ペア:

[(1, 713105172), (2, 356552586), (3, 237701724), (4, 178276293), (6, 118850862), (9, 79233908), (12, 59425431), (13, 54854244), (18, 39616954), (26, 27427122), (36, 19808477), (39, 18284748), (52, 13713561), (73, 9768564), (78, 9142374), (117, 6094916), (146, 4884282), (156, 4571187), (219, 3256188), (234, 3047458), (292, 2442141), (438, 1628094), (468, 1523729), (657, 1085396), (876, 814047), (949, 751428), (1314, 542698), (1898, 375714), (2628, 271349), (2847, 250476), (3796, 187857), (5694, 125238), (8541, 83492), (11388, 62619), (17082, 41746), (20873, 34164)]