1330742824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{5381}}^1$

素因数の和:7033

約数の個数: 32

約数和(自身を含む): 2628568800

約数和(自身を除く): 1297825976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1627, 3254, 5381, 6508, 10762, 13016, 21524, 30913, 43048, 61826, 102239, 123652, 204478, 247304, 408956, 817912, 8754887, 17509774, 35019548, 70039096, 166342853, 332685706, 665371412, 1330742824]

約数ペア:

[(1, 1330742824), (2, 665371412), (4, 332685706), (8, 166342853), (19, 70039096), (38, 35019548), (76, 17509774), (152, 8754887), (1627, 817912), (3254, 408956), (5381, 247304), (6508, 204478), (10762, 123652), (13016, 102239), (21524, 61826), (30913, 43048)]