13273040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15083}}^1$

素因数の和:15107

約数の個数: 40

約数和(自身を含む): 33667488

約数和(自身を除く): 20394448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 15083, 30166, 60332, 75415, 120664, 150830, 165913, 241328, 301660, 331826, 603320, 663652, 829565, 1206640, 1327304, 1659130, 2654608, 3318260, 6636520, 13273040]

約数ペア:

[(1, 13273040), (2, 6636520), (4, 3318260), (5, 2654608), (8, 1659130), (10, 1327304), (11, 1206640), (16, 829565), (20, 663652), (22, 603320), (40, 331826), (44, 301660), (55, 241328), (80, 165913), (88, 150830), (110, 120664), (176, 75415), (220, 60332), (440, 30166), (880, 15083)]