13115264

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 26479200

約数和(自身を除く): 13363936

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 1297, 2528, 2594, 5056, 5188, 10112, 10376, 20752, 41504, 83008, 102463, 166016, 204926, 409852, 819704, 1639408, 3278816, 6557632, 13115264]

約数ペア:

[(1, 13115264), (2, 6557632), (4, 3278816), (8, 1639408), (16, 819704), (32, 409852), (64, 204926), (79, 166016), (128, 102463), (158, 83008), (316, 41504), (632, 20752), (1264, 10376), (1297, 10112), (2528, 5188), (2594, 5056)]