8103784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 16621920

約数和(自身を除く): 8518136

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1163, 1742, 2326, 3484, 4652, 6968, 9304, 15119, 30238, 60476, 77921, 120952, 155842, 311684, 623368, 1012973, 2025946, 4051892, 8103784]

約数ペア:

[(1, 8103784), (2, 4051892), (4, 2025946), (8, 1012973), (13, 623368), (26, 311684), (52, 155842), (67, 120952), (104, 77921), (134, 60476), (268, 30238), (536, 15119), (871, 9304), (1163, 6968), (1742, 4652), (2326, 3484)]