12776712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 35535360

約数和(自身を除く): 22758648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1321, 1612, 2418, 2642, 3224, 3963, 4836, 5284, 7926, 9672, 10568, 15852, 17173, 31704, 34346, 40951, 51519, 68692, 81902, 103038, 122853, 137384, 163804, 206076, 245706, 327608, 412152, 491412, 532363, 982824, 1064726, 1597089, 2129452, 3194178, 4258904, 6388356, 12776712]

約数ペア:

[(1, 12776712), (2, 6388356), (3, 4258904), (4, 3194178), (6, 2129452), (8, 1597089), (12, 1064726), (13, 982824), (24, 532363), (26, 491412), (31, 412152), (39, 327608), (52, 245706), (62, 206076), (78, 163804), (93, 137384), (104, 122853), (124, 103038), (156, 81902), (186, 68692), (248, 51519), (312, 40951), (372, 34346), (403, 31704), (744, 17173), (806, 15852), (1209, 10568), (1321, 9672), (1612, 7926), (2418, 5284), (2642, 4836), (3224, 3963)]