15630966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 37053744

約数和(自身を除く): 21422778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 997, 1206, 1742, 1994, 2613, 2991, 5226, 5982, 7839, 8973, 12961, 15678, 17946, 25922, 38883, 66799, 77766, 116649, 133598, 200397, 233298, 400794, 601191, 868387, 1202382, 1736774, 2605161, 5210322, 7815483, 15630966]

約数ペア:

[(1, 15630966), (2, 7815483), (3, 5210322), (6, 2605161), (9, 1736774), (13, 1202382), (18, 868387), (26, 601191), (39, 400794), (67, 233298), (78, 200397), (117, 133598), (134, 116649), (201, 77766), (234, 66799), (402, 38883), (603, 25922), (871, 17946), (997, 15678), (1206, 12961), (1742, 8973), (1994, 7839), (2613, 5982), (2991, 5226)]