13691048

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 17153752

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 67, 82, 89, 134, 164, 178, 268, 287, 328, 356, 469, 536, 574, 623, 712, 938, 1148, 1246, 1876, 2296, 2492, 2747, 3649, 3752, 4984, 5494, 5963, 7298, 10988, 11926, 14596, 19229, 21976, 23852, 25543, 29192, 38458, 41741, 47704, 51086, 76916, 83482, 102172, 153832, 166964, 204344, 244483, 333928, 488966, 977932, 1711381, 1955864, 3422762, 6845524, 13691048]

約数ペア:

[(1, 13691048), (2, 6845524), (4, 3422762), (7, 1955864), (8, 1711381), (14, 977932), (28, 488966), (41, 333928), (56, 244483), (67, 204344), (82, 166964), (89, 153832), (134, 102172), (164, 83482), (178, 76916), (268, 51086), (287, 47704), (328, 41741), (356, 38458), (469, 29192), (536, 25543), (574, 23852), (623, 21976), (712, 19229), (938, 14596), (1148, 11926), (1246, 10988), (1876, 7298), (2296, 5963), (2492, 5494), (2747, 4984), (3649, 3752)]