13322816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 56

約数和(自身を含む): 29016960

約数和(自身を除く): 15694144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 239, 268, 416, 478, 536, 832, 871, 956, 1072, 1742, 1912, 2144, 3107, 3484, 3824, 4288, 6214, 6968, 7648, 12428, 13936, 15296, 16013, 24856, 27872, 32026, 49712, 55744, 64052, 99424, 128104, 198848, 208169, 256208, 416338, 512416, 832676, 1024832, 1665352, 3330704, 6661408, 13322816]

約数ペア:

[(1, 13322816), (2, 6661408), (4, 3330704), (8, 1665352), (13, 1024832), (16, 832676), (26, 512416), (32, 416338), (52, 256208), (64, 208169), (67, 198848), (104, 128104), (134, 99424), (208, 64052), (239, 55744), (268, 49712), (416, 32026), (478, 27872), (536, 24856), (832, 16013), (871, 15296), (956, 13936), (1072, 12428), (1742, 7648), (1912, 6968), (2144, 6214), (3107, 4288), (3484, 3824)]