1111953388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{7853}}^1$

素因数の和:8266

約数の個数: 48

約数和(自身を含む): 2401439040

約数和(自身を除く): 1289485652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 389, 778, 1556, 2723, 5057, 5446, 7853, 10114, 10892, 15706, 20228, 31412, 35399, 54971, 70798, 102089, 109942, 141596, 204178, 219884, 408356, 714623, 1429246, 2858492, 3054817, 6109634, 12219268, 21383719, 39712621, 42767438, 79425242, 85534876, 158850484, 277988347, 555976694, 1111953388]

約数ペア:

[(1, 1111953388), (2, 555976694), (4, 277988347), (7, 158850484), (13, 85534876), (14, 79425242), (26, 42767438), (28, 39712621), (52, 21383719), (91, 12219268), (182, 6109634), (364, 3054817), (389, 2858492), (778, 1429246), (1556, 714623), (2723, 408356), (5057, 219884), (5446, 204178), (7853, 141596), (10114, 109942), (10892, 102089), (15706, 70798), (20228, 54971), (31412, 35399)]