13376960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 56

約数和(自身を含む): 33741360

約数和(自身を除く): 20364400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2459, 2720, 4918, 5440, 9836, 12295, 19672, 24590, 39344, 41803, 49180, 78688, 83606, 98360, 157376, 167212, 196720, 209015, 334424, 393440, 418030, 668848, 786880, 836060, 1337696, 1672120, 2675392, 3344240, 6688480, 13376960]

約数ペア:

[(1, 13376960), (2, 6688480), (4, 3344240), (5, 2675392), (8, 1672120), (10, 1337696), (16, 836060), (17, 786880), (20, 668848), (32, 418030), (34, 393440), (40, 334424), (64, 209015), (68, 196720), (80, 167212), (85, 157376), (136, 98360), (160, 83606), (170, 78688), (272, 49180), (320, 41803), (340, 39344), (544, 24590), (680, 19672), (1088, 12295), (1360, 9836), (2459, 5440), (2720, 4918)]