131735210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14621}}^1$

素因数の和:14698

約数の個数: 32

約数和(自身を含む): 255826512

約数和(自身を除く): 124091302

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 14621, 29242, 73105, 146210, 248557, 497114, 774913, 1242785, 1549826, 2485570, 3874565, 7749130, 13173521, 26347042, 65867605, 131735210]

約数ペア:

[(1, 131735210), (2, 65867605), (5, 26347042), (10, 13173521), (17, 7749130), (34, 3874565), (53, 2485570), (85, 1549826), (106, 1242785), (170, 774913), (265, 497114), (530, 248557), (901, 146210), (1802, 73105), (4505, 29242), (9010, 14621)]