12482912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 27214992

約数和(自身を除く): 14732080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 811, 962, 1184, 1622, 1924, 3244, 3848, 6488, 7696, 10543, 12976, 15392, 21086, 25952, 30007, 42172, 60014, 84344, 120028, 168688, 240056, 337376, 390091, 480112, 780182, 960224, 1560364, 3120728, 6241456, 12482912]

約数ペア:

[(1, 12482912), (2, 6241456), (4, 3120728), (8, 1560364), (13, 960224), (16, 780182), (26, 480112), (32, 390091), (37, 337376), (52, 240056), (74, 168688), (104, 120028), (148, 84344), (208, 60014), (296, 42172), (416, 30007), (481, 25952), (592, 21086), (811, 15392), (962, 12976), (1184, 10543), (1622, 7696), (1924, 6488), (3244, 3848)]