12730896

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:644

約数の個数: 60

約数和(自身を含む): 35883120

約数和(自身を除く): 23152224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 419, 422, 633, 838, 844, 1257, 1266, 1676, 1688, 1899, 2514, 2532, 3352, 3376, 3771, 3798, 5028, 5064, 6704, 7542, 7596, 10056, 10128, 15084, 15192, 20112, 30168, 30384, 60336, 88409, 176818, 265227, 353636, 530454, 707272, 795681, 1060908, 1414544, 1591362, 2121816, 3182724, 4243632, 6365448, 12730896]

約数ペア:

[(1, 12730896), (2, 6365448), (3, 4243632), (4, 3182724), (6, 2121816), (8, 1591362), (9, 1414544), (12, 1060908), (16, 795681), (18, 707272), (24, 530454), (36, 353636), (48, 265227), (72, 176818), (144, 88409), (211, 60336), (419, 30384), (422, 30168), (633, 20112), (838, 15192), (844, 15084), (1257, 10128), (1266, 10056), (1676, 7596), (1688, 7542), (1899, 6704), (2514, 5064), (2532, 5028), (3352, 3798), (3376, 3771)]