15674560706

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{5449}}^1$

素因数の和:5811

約数の個数: 48

約数和(自身を含む): 27678915000

約数和(自身を除く): 12004354294

約数列:

[1, 2, 7, 14, 49, 98, 149, 197, 298, 394, 1043, 1379, 2086, 2758, 5449, 7301, 9653, 10898, 14602, 19306, 29353, 38143, 58706, 76286, 205471, 267001, 410942, 534002, 811901, 1073453, 1438297, 1623802, 2146906, 2876594, 5683307, 7514171, 11366614, 15028342, 39783149, 52599197, 79566298, 105198394, 159944497, 319888994, 1119611479, 2239222958, 7837280353, 15674560706]

約数ペア:

[(1, 15674560706), (2, 7837280353), (7, 2239222958), (14, 1119611479), (49, 319888994), (98, 159944497), (149, 105198394), (197, 79566298), (298, 52599197), (394, 39783149), (1043, 15028342), (1379, 11366614), (2086, 7514171), (2758, 5683307), (5449, 2876594), (7301, 2146906), (9653, 1623802), (10898, 1438297), (14602, 1073453), (19306, 811901), (29353, 534002), (38143, 410942), (58706, 267001), (76286, 205471)]