1299688213285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8693}}^1\times {\mathrm{12527}}^1$

素因数の和:21274

約数の個数: 64

約数和(自身を含む): 2007584538624

約数和(自身を除く): 707896325339

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 8693, 11935, 12527, 43465, 60851, 62635, 87689, 95623, 137797, 269483, 304255, 388337, 438445, 478115, 669361, 688985, 964579, 1347415, 1886381, 1941685, 2718359, 2964313, 3346805, 4271707, 4822895, 9431905, 13591795, 14821565, 20750191, 21358535, 29901949, 103750955, 108897211, 149509745, 544486055, 762280477, 1197869321, 3375813541, 3811402385, 5989346605, 8385085247, 16879067705, 23630694787, 37133948951, 41925426235, 118153473935, 185669744755, 259937642657, 1299688213285]

約数ペア:

[(1, 1299688213285), (5, 259937642657), (7, 185669744755), (11, 118153473935), (31, 41925426235), (35, 37133948951), (55, 23630694787), (77, 16879067705), (155, 8385085247), (217, 5989346605), (341, 3811402385), (385, 3375813541), (1085, 1197869321), (1705, 762280477), (2387, 544486055), (8693, 149509745), (11935, 108897211), (12527, 103750955), (43465, 29901949), (60851, 21358535), (62635, 20750191), (87689, 14821565), (95623, 13591795), (137797, 9431905), (269483, 4822895), (304255, 4271707), (388337, 3346805), (438445, 2964313), (478115, 2718359), (669361, 1941685), (688985, 1886381), (964579, 1347415)]