13998972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4723}}^1$

素因数の和:4762

約数の個数: 48

約数和(自身を含む): 37036160

約数和(自身を除く): 23037188

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4723, 9446, 14169, 18892, 28338, 56676, 61399, 89737, 122798, 179474, 184197, 245596, 269211, 358948, 368394, 538422, 736788, 1076844, 1166581, 2333162, 3499743, 4666324, 6999486, 13998972]

約数ペア:

[(1, 13998972), (2, 6999486), (3, 4666324), (4, 3499743), (6, 2333162), (12, 1166581), (13, 1076844), (19, 736788), (26, 538422), (38, 368394), (39, 358948), (52, 269211), (57, 245596), (76, 184197), (78, 179474), (114, 122798), (156, 89737), (228, 61399), (247, 56676), (494, 28338), (741, 18892), (988, 14169), (1482, 9446), (2964, 4723)]