683999004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{141439}}^1$

素因数の和:141490

約数の個数: 48

約数和(自身を含む): 1774223360

約数和(自身を除く): 1090224356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 141439, 282878, 424317, 565756, 848634, 1697268, 1838707, 3677414, 4384609, 5516121, 7354828, 8769218, 11032242, 13153827, 17538436, 22064484, 26307654, 52615308, 56999917, 113999834, 170999751, 227999668, 341999502, 683999004]

約数ペア:

[(1, 683999004), (2, 341999502), (3, 227999668), (4, 170999751), (6, 113999834), (12, 56999917), (13, 52615308), (26, 26307654), (31, 22064484), (39, 17538436), (52, 13153827), (62, 11032242), (78, 8769218), (93, 7354828), (124, 5516121), (156, 4384609), (186, 3677414), (372, 1838707), (403, 1697268), (806, 848634), (1209, 565756), (1612, 424317), (2418, 282878), (4836, 141439)]