12658522076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{15313}}^1$

素因数の和:15558

約数の個数: 48

約数和(自身を含む): 23797956000

約数和(自身を除く): 11139433924

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 149, 292, 298, 596, 1387, 2774, 2831, 5548, 5662, 10877, 11324, 15313, 21754, 30626, 43508, 61252, 206663, 290947, 413326, 581894, 826652, 1117849, 1163788, 2235698, 2281637, 4471396, 4563274, 9126548, 21239131, 42478262, 43351103, 84956524, 86702206, 166559501, 173404412, 333119002, 666238004, 3164630519, 6329261038, 12658522076]

約数ペア:

[(1, 12658522076), (2, 6329261038), (4, 3164630519), (19, 666238004), (38, 333119002), (73, 173404412), (76, 166559501), (146, 86702206), (149, 84956524), (292, 43351103), (298, 42478262), (596, 21239131), (1387, 9126548), (2774, 4563274), (2831, 4471396), (5548, 2281637), (5662, 2235698), (10877, 1163788), (11324, 1117849), (15313, 826652), (21754, 581894), (30626, 413326), (43508, 290947), (61252, 206663)]