12870468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 36691200

約数和(自身を除く): 23820732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 89, 103, 108, 117, 156, 178, 206, 234, 267, 309, 351, 356, 412, 468, 534, 618, 702, 801, 927, 1068, 1157, 1236, 1339, 1404, 1602, 1854, 2314, 2403, 2678, 2781, 3204, 3471, 3708, 4017, 4628, 4806, 5356, 5562, 6942, 8034, 9167, 9612, 10413, 11124, 12051, 13884, 16068, 18334, 20826, 24102, 27501, 31239, 36153, 36668, 41652, 48204, 55002, 62478, 72306, 82503, 110004, 119171, 124956, 144612, 165006, 238342, 247509, 330012, 357513, 476684, 495018, 715026, 990036, 1072539, 1430052, 2145078, 3217617, 4290156, 6435234, 12870468]

約数ペア:

[(1, 12870468), (2, 6435234), (3, 4290156), (4, 3217617), (6, 2145078), (9, 1430052), (12, 1072539), (13, 990036), (18, 715026), (26, 495018), (27, 476684), (36, 357513), (39, 330012), (52, 247509), (54, 238342), (78, 165006), (89, 144612), (103, 124956), (108, 119171), (117, 110004), (156, 82503), (178, 72306), (206, 62478), (234, 55002), (267, 48204), (309, 41652), (351, 36668), (356, 36153), (412, 31239), (468, 27501), (534, 24102), (618, 20826), (702, 18334), (801, 16068), (927, 13884), (1068, 12051), (1157, 11124), (1236, 10413), (1339, 9612), (1404, 9167), (1602, 8034), (1854, 6942), (2314, 5562), (2403, 5356), (2678, 4806), (2781, 4628), (3204, 4017), (3471, 3708)]