100313486

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 191328480

約数和(自身を除く): 91014994

約数列:

[1, 2, 7, 13, 14, 26, 49, 71, 91, 98, 142, 182, 497, 637, 923, 994, 1109, 1274, 1846, 2218, 3479, 6461, 6958, 7763, 12922, 14417, 15526, 28834, 45227, 54341, 78739, 90454, 100919, 108682, 157478, 201838, 551173, 706433, 1023607, 1102346, 1412866, 2047214, 3858211, 7165249, 7716422, 14330498, 50156743, 100313486]

約数ペア:

[(1, 100313486), (2, 50156743), (7, 14330498), (13, 7716422), (14, 7165249), (26, 3858211), (49, 2047214), (71, 1412866), (91, 1102346), (98, 1023607), (142, 706433), (182, 551173), (497, 201838), (637, 157478), (923, 108682), (994, 100919), (1109, 90454), (1274, 78739), (1846, 54341), (2218, 45227), (3479, 28834), (6461, 15526), (6958, 14417), (7763, 12922)]